38854981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 47692800

約数和(自身を除く): 8837819

約数列:

[1, 11, 19, 23, 59, 137, 209, 253, 437, 649, 1121, 1357, 1507, 2603, 3151, 4807, 8083, 12331, 14927, 25783, 28633, 34661, 59869, 88913, 153577, 185909, 283613, 658559, 1689347, 2044999, 3532271, 38854981]

約数ペア:

[(1, 38854981), (11, 3532271), (19, 2044999), (23, 1689347), (59, 658559), (137, 283613), (209, 185909), (253, 153577), (437, 88913), (649, 59869), (1121, 34661), (1357, 28633), (1507, 25783), (2603, 14927), (3151, 12331), (4807, 8083)]