38004428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 83537664

約数和(自身を除く): 45533236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 308, 326, 652, 757, 1141, 1514, 1793, 2282, 3028, 3586, 4564, 5299, 7172, 8327, 10598, 12551, 16654, 21196, 25102, 33308, 50204, 58289, 116578, 123391, 233156, 246782, 493564, 863737, 1357301, 1727474, 2714602, 3454948, 5429204, 9501107, 19002214, 38004428]

約数ペア:

[(1, 38004428), (2, 19002214), (4, 9501107), (7, 5429204), (11, 3454948), (14, 2714602), (22, 1727474), (28, 1357301), (44, 863737), (77, 493564), (154, 246782), (163, 233156), (308, 123391), (326, 116578), (652, 58289), (757, 50204), (1141, 33308), (1514, 25102), (1793, 21196), (2282, 16654), (3028, 12551), (3586, 10598), (4564, 8327), (5299, 7172)]