37965830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7639}}^1$

素因数の和:7724

約数の個数: 32

約数和(自身を含む): 79211520

約数和(自身を除く): 41245690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 7639, 15278, 38195, 53473, 76390, 106946, 267365, 534730, 542369, 1084738, 2711845, 3796583, 5423690, 7593166, 18982915, 37965830]

約数ペア:

[(1, 37965830), (2, 18982915), (5, 7593166), (7, 5423690), (10, 3796583), (14, 2711845), (35, 1084738), (70, 542369), (71, 534730), (142, 267365), (355, 106946), (497, 76390), (710, 53473), (994, 38195), (2485, 15278), (4970, 7639)]