39780136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26591}}^1$

素因数の和:26625

約数の個数: 32

約数和(自身を含む): 86158080

約数和(自身を除く): 46377944

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 26591, 53182, 106364, 212728, 292501, 452047, 585002, 904094, 1170004, 1808188, 2340008, 3616376, 4972517, 9945034, 19890068, 39780136]

約数ペア:

[(1, 39780136), (2, 19890068), (4, 9945034), (8, 4972517), (11, 3616376), (17, 2340008), (22, 1808188), (34, 1170004), (44, 904094), (68, 585002), (88, 452047), (136, 292501), (187, 212728), (374, 106364), (748, 53182), (1496, 26591)]