56439208

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27239}}^1$

素因数の和:27289

約数の個数: 32

約数和(自身を含む): 124214400

約数和(自身を除く): 67775192

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 27239, 54478, 108956, 190673, 217912, 381346, 762692, 1007843, 1525384, 2015686, 4031372, 7054901, 8062744, 14109802, 28219604, 56439208]

約数ペア:

[(1, 56439208), (2, 28219604), (4, 14109802), (7, 8062744), (8, 7054901), (14, 4031372), (28, 2015686), (37, 1525384), (56, 1007843), (74, 762692), (148, 381346), (259, 217912), (296, 190673), (518, 108956), (1036, 54478), (2072, 27239)]