38249830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3169}}^1$

素因数の和:3264

約数の個数: 32

約数和(自身を含む): 73949760

約数和(自身を除く): 35699930

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 3169, 6035, 6338, 12070, 15845, 31690, 53873, 107746, 224999, 269365, 449998, 538730, 1124995, 2249990, 3824983, 7649966, 19124915, 38249830]

約数ペア:

[(1, 38249830), (2, 19124915), (5, 7649966), (10, 3824983), (17, 2249990), (34, 1124995), (71, 538730), (85, 449998), (142, 269365), (170, 224999), (355, 107746), (710, 53873), (1207, 31690), (2414, 15845), (3169, 12070), (6035, 6338)]