51863372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 104509440

約数和(自身を除く): 52646068

約数列:

[1, 2, 4, 11, 22, 31, 44, 47, 62, 94, 124, 188, 341, 517, 682, 809, 1034, 1364, 1457, 1618, 2068, 2914, 3236, 5828, 8899, 16027, 17798, 25079, 32054, 35596, 38023, 50158, 64108, 76046, 100316, 152092, 275869, 418253, 551738, 836506, 1103476, 1178713, 1673012, 2357426, 4714852, 12965843, 25931686, 51863372]

約数ペア:

[(1, 51863372), (2, 25931686), (4, 12965843), (11, 4714852), (22, 2357426), (31, 1673012), (44, 1178713), (47, 1103476), (62, 836506), (94, 551738), (124, 418253), (188, 275869), (341, 152092), (517, 100316), (682, 76046), (809, 64108), (1034, 50158), (1364, 38023), (1457, 35596), (1618, 32054), (2068, 25079), (2914, 17798), (3236, 16027), (5828, 8899)]