51874284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 155860992

約数和(自身を除く): 103986708

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 1811, 2046, 2387, 2604, 3622, 4092, 4774, 5433, 7161, 7244, 9548, 10866, 12677, 14322, 19921, 21732, 25354, 28644, 38031, 39842, 50708, 56141, 59763, 76062, 79684, 112282, 119526, 139447, 152124, 168423, 224564, 239052, 278894, 336846, 392987, 418341, 557788, 617551, 673692, 785974, 836682, 1178961, 1235102, 1571948, 1673364, 1852653, 2357922, 2470204, 3705306, 4322857, 4715844, 7410612, 8645714, 12968571, 17291428, 25937142, 51874284]

約数ペア:

[(1, 51874284), (2, 25937142), (3, 17291428), (4, 12968571), (6, 8645714), (7, 7410612), (11, 4715844), (12, 4322857), (14, 3705306), (21, 2470204), (22, 2357922), (28, 1852653), (31, 1673364), (33, 1571948), (42, 1235102), (44, 1178961), (62, 836682), (66, 785974), (77, 673692), (84, 617551), (93, 557788), (124, 418341), (132, 392987), (154, 336846), (186, 278894), (217, 239052), (231, 224564), (308, 168423), (341, 152124), (372, 139447), (434, 119526), (462, 112282), (651, 79684), (682, 76062), (868, 59763), (924, 56141), (1023, 50708), (1302, 39842), (1364, 38031), (1811, 28644), (2046, 25354), (2387, 21732), (2604, 19921), (3622, 14322), (4092, 12677), (4774, 10866), (5433, 9548), (7161, 7244)]