38670392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 75302400

約数和(自身を除く): 36632008

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 422, 739, 844, 1478, 1688, 2956, 5912, 6541, 13082, 22909, 26164, 45818, 52328, 91636, 155929, 183272, 311858, 623716, 1247432, 4833799, 9667598, 19335196, 38670392]

約数ペア:

[(1, 38670392), (2, 19335196), (4, 9667598), (8, 4833799), (31, 1247432), (62, 623716), (124, 311858), (211, 183272), (248, 155929), (422, 91636), (739, 52328), (844, 45818), (1478, 26164), (1688, 22909), (2956, 13082), (5912, 6541)]