51469176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 152985600

約数和(自身を除く): 101516424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 331, 341, 372, 418, 456, 589, 627, 662, 682, 744, 836, 993, 1023, 1178, 1254, 1324, 1364, 1672, 1767, 1986, 2046, 2356, 2508, 2648, 2728, 3534, 3641, 3972, 4092, 4712, 5016, 6289, 6479, 7068, 7282, 7944, 8184, 10261, 10923, 12578, 12958, 14136, 14564, 18867, 19437, 20522, 21846, 25156, 25916, 29128, 30783, 37734, 38874, 41044, 43692, 50312, 51832, 61566, 69179, 75468, 77748, 82088, 87384, 112871, 123132, 138358, 150936, 155496, 194959, 207537, 225742, 246264, 276716, 338613, 389918, 415074, 451484, 553432, 584877, 677226, 779836, 830148, 902968, 1169754, 1354452, 1559672, 1660296, 2144549, 2339508, 2708904, 4289098, 4679016, 6433647, 8578196, 12867294, 17156392, 25734588, 51469176]

約数ペア:

[(1, 51469176), (2, 25734588), (3, 17156392), (4, 12867294), (6, 8578196), (8, 6433647), (11, 4679016), (12, 4289098), (19, 2708904), (22, 2339508), (24, 2144549), (31, 1660296), (33, 1559672), (38, 1354452), (44, 1169754), (57, 902968), (62, 830148), (66, 779836), (76, 677226), (88, 584877), (93, 553432), (114, 451484), (124, 415074), (132, 389918), (152, 338613), (186, 276716), (209, 246264), (228, 225742), (248, 207537), (264, 194959), (331, 155496), (341, 150936), (372, 138358), (418, 123132), (456, 112871), (589, 87384), (627, 82088), (662, 77748), (682, 75468), (744, 69179), (836, 61566), (993, 51832), (1023, 50312), (1178, 43692), (1254, 41044), (1324, 38874), (1364, 37734), (1672, 30783), (1767, 29128), (1986, 25916), (2046, 25156), (2356, 21846), (2508, 20522), (2648, 19437), (2728, 18867), (3534, 14564), (3641, 14136), (3972, 12958), (4092, 12578), (4712, 10923), (5016, 10261), (6289, 8184), (6479, 7944), (7068, 7282)]