42415208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2957}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 87320160

約数和(自身を除く): 44904952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 2957, 3586, 5914, 7172, 11828, 14344, 23656, 32527, 65054, 130108, 260216, 481991, 963982, 1927964, 3855928, 5301901, 10603802, 21207604, 42415208]

約数ペア:

[(1, 42415208), (2, 21207604), (4, 10603802), (8, 5301901), (11, 3855928), (22, 1927964), (44, 963982), (88, 481991), (163, 260216), (326, 130108), (652, 65054), (1304, 32527), (1793, 23656), (2957, 14344), (3586, 11828), (5914, 7172)]