38243380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1579}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 92373120

約数和(自身を除く): 54129740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1579, 1730, 2422, 3158, 3460, 4844, 6055, 6316, 7895, 11053, 12110, 15790, 22106, 24220, 31580, 44212, 55265, 110530, 221060, 273167, 546334, 1092668, 1365835, 1912169, 2731670, 3824338, 5463340, 7648676, 9560845, 19121690, 38243380]

約数ペア:

[(1, 38243380), (2, 19121690), (4, 9560845), (5, 7648676), (7, 5463340), (10, 3824338), (14, 2731670), (20, 1912169), (28, 1365835), (35, 1092668), (70, 546334), (140, 273167), (173, 221060), (346, 110530), (692, 55265), (865, 44212), (1211, 31580), (1579, 24220), (1730, 22106), (2422, 15790), (3158, 12110), (3460, 11053), (4844, 7895), (6055, 6316)]