49781964

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 118516608

約数和(自身を除く): 68734644

約数列:

[1, 2, 3, 4, 6, 12, 107, 137, 214, 274, 283, 321, 411, 428, 548, 566, 642, 822, 849, 1132, 1284, 1644, 1698, 3396, 14659, 29318, 30281, 38771, 43977, 58636, 60562, 77542, 87954, 90843, 116313, 121124, 155084, 175908, 181686, 232626, 363372, 465252, 4148497, 8296994, 12445491, 16593988, 24890982, 49781964]

約数ペア:

[(1, 49781964), (2, 24890982), (3, 16593988), (4, 12445491), (6, 8296994), (12, 4148497), (107, 465252), (137, 363372), (214, 232626), (274, 181686), (283, 175908), (321, 155084), (411, 121124), (428, 116313), (548, 90843), (566, 87954), (642, 77542), (822, 60562), (849, 58636), (1132, 43977), (1284, 38771), (1644, 30281), (1698, 29318), (3396, 14659)]