51562008

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1758

約数の個数: 80

約数和(自身を含む): 147581280

約数和(自身を除く): 96019272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 1693, 2538, 3384, 3386, 3807, 5076, 5079, 6772, 7614, 10152, 10158, 13544, 15228, 15237, 20316, 30456, 30474, 40632, 45711, 60948, 79571, 91422, 121896, 137133, 159142, 182844, 238713, 274266, 318284, 365688, 477426, 548532, 636568, 716139, 954852, 1097064, 1432278, 1909704, 2148417, 2864556, 4296834, 5729112, 6445251, 8593668, 12890502, 17187336, 25781004, 51562008]

約数ペア:

[(1, 51562008), (2, 25781004), (3, 17187336), (4, 12890502), (6, 8593668), (8, 6445251), (9, 5729112), (12, 4296834), (18, 2864556), (24, 2148417), (27, 1909704), (36, 1432278), (47, 1097064), (54, 954852), (72, 716139), (81, 636568), (94, 548532), (108, 477426), (141, 365688), (162, 318284), (188, 274266), (216, 238713), (282, 182844), (324, 159142), (376, 137133), (423, 121896), (564, 91422), (648, 79571), (846, 60948), (1128, 45711), (1269, 40632), (1692, 30474), (1693, 30456), (2538, 20316), (3384, 15237), (3386, 15228), (3807, 13544), (5076, 10158), (5079, 10152), (6772, 7614)]