47389836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{303781}}^1$

素因数の和:303801

約数の個数: 24

約数和(自身を含む): 119082544

約数和(自身を除く): 71692708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 303781, 607562, 911343, 1215124, 1822686, 3645372, 3949153, 7898306, 11847459, 15796612, 23694918, 47389836]

約数ペア:

[(1, 47389836), (2, 23694918), (3, 15796612), (4, 11847459), (6, 7898306), (12, 3949153), (13, 3645372), (26, 1822686), (39, 1215124), (52, 911343), (78, 607562), (156, 303781)]