41902070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8431}}^1$

素因数の和:8516

約数の個数: 32

約数和(自身を含む): 87422976

約数和(自身を除く): 45520906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 8431, 16862, 42155, 59017, 84310, 118034, 295085, 590170, 598601, 1197202, 2993005, 4190207, 5986010, 8380414, 20951035, 41902070]

約数ペア:

[(1, 41902070), (2, 20951035), (5, 8380414), (7, 5986010), (10, 4190207), (14, 2993005), (35, 1197202), (70, 598601), (71, 590170), (142, 295085), (355, 118034), (497, 84310), (710, 59017), (994, 42155), (2485, 16862), (4970, 8431)]