50549772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 106305108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 182, 196, 204, 221, 238, 273, 294, 357, 364, 389, 442, 476, 546, 588, 637, 663, 714, 778, 833, 884, 1092, 1167, 1274, 1326, 1428, 1547, 1556, 1666, 1911, 2334, 2499, 2548, 2652, 2723, 3094, 3332, 3822, 4641, 4668, 4998, 5057, 5446, 6188, 6613, 7644, 8169, 9282, 9996, 10114, 10829, 10892, 13226, 15171, 16338, 18564, 19061, 19839, 20228, 21658, 26452, 30342, 32487, 32676, 35399, 38122, 39678, 43316, 46291, 57183, 60684, 64974, 70798, 76244, 79356, 85969, 92582, 106197, 114366, 129948, 138873, 141596, 171938, 185164, 212394, 228732, 247793, 257907, 277746, 324037, 343876, 424788, 495586, 515814, 555492, 601783, 648074, 743379, 972111, 991172, 1031628, 1203566, 1296148, 1486758, 1805349, 1944222, 2407132, 2973516, 3610698, 3888444, 4212481, 7221396, 8424962, 12637443, 16849924, 25274886, 50549772]

約数ペア:

[(1, 50549772), (2, 25274886), (3, 16849924), (4, 12637443), (6, 8424962), (7, 7221396), (12, 4212481), (13, 3888444), (14, 3610698), (17, 2973516), (21, 2407132), (26, 1944222), (28, 1805349), (34, 1486758), (39, 1296148), (42, 1203566), (49, 1031628), (51, 991172), (52, 972111), (68, 743379), (78, 648074), (84, 601783), (91, 555492), (98, 515814), (102, 495586), (119, 424788), (147, 343876), (156, 324037), (182, 277746), (196, 257907), (204, 247793), (221, 228732), (238, 212394), (273, 185164), (294, 171938), (357, 141596), (364, 138873), (389, 129948), (442, 114366), (476, 106197), (546, 92582), (588, 85969), (637, 79356), (663, 76244), (714, 70798), (778, 64974), (833, 60684), (884, 57183), (1092, 46291), (1167, 43316), (1274, 39678), (1326, 38122), (1428, 35399), (1547, 32676), (1556, 32487), (1666, 30342), (1911, 26452), (2334, 21658), (2499, 20228), (2548, 19839), (2652, 19061), (2723, 18564), (3094, 16338), (3332, 15171), (3822, 13226), (4641, 10892), (4668, 10829), (4998, 10114), (5057, 9996), (5446, 9282), (6188, 8169), (6613, 7644)]