39655630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 44947250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 79, 101, 142, 158, 202, 355, 395, 497, 505, 553, 707, 710, 790, 994, 1010, 1106, 1414, 2485, 2765, 3535, 4970, 5530, 5609, 7070, 7171, 7979, 11218, 14342, 15958, 28045, 35855, 39263, 39895, 50197, 55853, 56090, 71710, 78526, 79790, 100394, 111706, 196315, 250985, 279265, 392630, 501970, 558530, 566509, 1133018, 2832545, 3965563, 5665090, 7931126, 19827815, 39655630]

約数ペア:

[(1, 39655630), (2, 19827815), (5, 7931126), (7, 5665090), (10, 3965563), (14, 2832545), (35, 1133018), (70, 566509), (71, 558530), (79, 501970), (101, 392630), (142, 279265), (158, 250985), (202, 196315), (355, 111706), (395, 100394), (497, 79790), (505, 78526), (553, 71710), (707, 56090), (710, 55853), (790, 50197), (994, 39895), (1010, 39263), (1106, 35855), (1414, 28045), (2485, 15958), (2765, 14342), (3535, 11218), (4970, 7979), (5530, 7171), (5609, 7070)]