38241008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1627}}^1$

素因数の和:1761

約数の個数: 40

約数和(自身を含む): 80546928

約数和(自身を除く): 42305920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1469, 1627, 1808, 2938, 3254, 5876, 6508, 11752, 13016, 21151, 23504, 26032, 42302, 84604, 169208, 183851, 338416, 367702, 735404, 1470808, 2390063, 2941616, 4780126, 9560252, 19120504, 38241008]

約数ペア:

[(1, 38241008), (2, 19120504), (4, 9560252), (8, 4780126), (13, 2941616), (16, 2390063), (26, 1470808), (52, 735404), (104, 367702), (113, 338416), (208, 183851), (226, 169208), (452, 84604), (904, 42302), (1469, 26032), (1627, 23504), (1808, 21151), (2938, 13016), (3254, 11752), (5876, 6508)]