51186456

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 161740800

約数和(自身を除く): 110554344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 31, 34, 36, 38, 51, 57, 62, 68, 71, 72, 76, 93, 102, 114, 124, 136, 142, 152, 153, 171, 186, 204, 213, 228, 248, 279, 284, 306, 323, 342, 372, 408, 426, 456, 527, 558, 568, 589, 612, 639, 646, 684, 744, 852, 969, 1054, 1116, 1178, 1207, 1224, 1278, 1292, 1349, 1368, 1581, 1704, 1767, 1938, 2108, 2201, 2232, 2356, 2414, 2556, 2584, 2698, 2907, 3162, 3534, 3621, 3876, 4047, 4216, 4402, 4712, 4743, 4828, 5112, 5301, 5396, 5814, 6324, 6603, 7068, 7242, 7752, 8094, 8804, 9486, 9656, 10013, 10602, 10792, 10863, 11628, 12141, 12648, 13206, 14136, 14484, 16188, 17608, 18972, 19809, 20026, 21204, 21726, 22933, 23256, 24282, 26412, 28968, 30039, 32376, 37417, 37944, 39618, 40052, 41819, 42408, 43452, 45866, 48564, 52824, 60078, 68799, 74834, 79236, 80104, 83638, 86904, 90117, 91732, 97128, 112251, 120156, 125457, 137598, 149668, 158472, 167276, 180234, 183464, 206397, 224502, 240312, 250914, 275196, 299336, 334552, 336753, 360468, 376371, 412794, 449004, 501828, 550392, 673506, 710923, 720936, 752742, 825588, 898008, 1003656, 1347012, 1421846, 1505484, 1651176, 2132769, 2694024, 2843692, 3010968, 4265538, 5687384, 6398307, 8531076, 12796614, 17062152, 25593228, 51186456]

約数ペア:

[(1, 51186456), (2, 25593228), (3, 17062152), (4, 12796614), (6, 8531076), (8, 6398307), (9, 5687384), (12, 4265538), (17, 3010968), (18, 2843692), (19, 2694024), (24, 2132769), (31, 1651176), (34, 1505484), (36, 1421846), (38, 1347012), (51, 1003656), (57, 898008), (62, 825588), (68, 752742), (71, 720936), (72, 710923), (76, 673506), (93, 550392), (102, 501828), (114, 449004), (124, 412794), (136, 376371), (142, 360468), (152, 336753), (153, 334552), (171, 299336), (186, 275196), (204, 250914), (213, 240312), (228, 224502), (248, 206397), (279, 183464), (284, 180234), (306, 167276), (323, 158472), (342, 149668), (372, 137598), (408, 125457), (426, 120156), (456, 112251), (527, 97128), (558, 91732), (568, 90117), (589, 86904), (612, 83638), (639, 80104), (646, 79236), (684, 74834), (744, 68799), (852, 60078), (969, 52824), (1054, 48564), (1116, 45866), (1178, 43452), (1207, 42408), (1224, 41819), (1278, 40052), (1292, 39618), (1349, 37944), (1368, 37417), (1581, 32376), (1704, 30039), (1767, 28968), (1938, 26412), (2108, 24282), (2201, 23256), (2232, 22933), (2356, 21726), (2414, 21204), (2556, 20026), (2584, 19809), (2698, 18972), (2907, 17608), (3162, 16188), (3534, 14484), (3621, 14136), (3876, 13206), (4047, 12648), (4216, 12141), (4402, 11628), (4712, 10863), (4743, 10792), (4828, 10602), (5112, 10013), (5301, 9656), (5396, 9486), (5814, 8804), (6324, 8094), (6603, 7752), (7068, 7242)]