39604936

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 87661440

約数和(自身を除く): 48056504

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1423, 1988, 2846, 3479, 3976, 5692, 6958, 9961, 11384, 13916, 19922, 27832, 39844, 69727, 79688, 101033, 139454, 202066, 278908, 404132, 557816, 707231, 808264, 1414462, 2828924, 4950617, 5657848, 9901234, 19802468, 39604936]

約数ペア:

[(1, 39604936), (2, 19802468), (4, 9901234), (7, 5657848), (8, 4950617), (14, 2828924), (28, 1414462), (49, 808264), (56, 707231), (71, 557816), (98, 404132), (142, 278908), (196, 202066), (284, 139454), (392, 101033), (497, 79688), (568, 69727), (994, 39844), (1423, 27832), (1988, 19922), (2846, 13916), (3479, 11384), (3976, 9961), (5692, 6958)]