51942436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142699}}^1$

素因数の和:142723

約数の個数: 24

約数和(自身を含む): 111876800

約数和(自身を除く): 59934364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 142699, 285398, 570796, 998893, 1855087, 1997786, 3710174, 3995572, 7420348, 12985609, 25971218, 51942436]

約数ペア:

[(1, 51942436), (2, 25971218), (4, 12985609), (7, 7420348), (13, 3995572), (14, 3710174), (26, 1997786), (28, 1855087), (52, 998893), (91, 570796), (182, 285398), (364, 142699)]