37918686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 85349376

約数和(自身を除く): 47430690

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 71, 78, 82, 123, 142, 167, 213, 246, 334, 426, 501, 533, 923, 1002, 1066, 1599, 1846, 2171, 2769, 2911, 3198, 4342, 5538, 5822, 6513, 6847, 8733, 11857, 13026, 13694, 17466, 20541, 23714, 35571, 37843, 41082, 71142, 75686, 89011, 113529, 154141, 178022, 227058, 267033, 308282, 462423, 486137, 534066, 924846, 972274, 1458411, 2916822, 6319781, 12639562, 18959343, 37918686]

約数ペア:

[(1, 37918686), (2, 18959343), (3, 12639562), (6, 6319781), (13, 2916822), (26, 1458411), (39, 972274), (41, 924846), (71, 534066), (78, 486137), (82, 462423), (123, 308282), (142, 267033), (167, 227058), (213, 178022), (246, 154141), (334, 113529), (426, 89011), (501, 75686), (533, 71142), (923, 41082), (1002, 37843), (1066, 35571), (1599, 23714), (1846, 20541), (2171, 17466), (2769, 13694), (2911, 13026), (3198, 11857), (4342, 8733), (5538, 6847), (5822, 6513)]