32921420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2081}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 79748928

約数和(自身を除く): 46827508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2081, 2260, 3164, 3955, 4162, 7910, 8324, 10405, 14567, 15820, 20810, 29134, 41620, 58268, 72835, 145670, 235153, 291340, 470306, 940612, 1175765, 1646071, 2351530, 3292142, 4703060, 6584284, 8230355, 16460710, 32921420]

約数ペア:

[(1, 32921420), (2, 16460710), (4, 8230355), (5, 6584284), (7, 4703060), (10, 3292142), (14, 2351530), (20, 1646071), (28, 1175765), (35, 940612), (70, 470306), (113, 291340), (140, 235153), (226, 145670), (452, 72835), (565, 58268), (791, 41620), (1130, 29134), (1582, 20810), (2081, 15820), (2260, 14567), (3164, 10405), (3955, 8324), (4162, 7910)]