48121436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{17929}}^1$

素因数の和:18005

約数の個数: 24

約数和(自身を含む): 93379440

約数和(自身を除く): 45258004

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 17929, 35858, 71716, 197219, 394438, 788876, 1093669, 2187338, 4374676, 12030359, 24060718, 48121436]

約数ペア:

[(1, 48121436), (2, 24060718), (4, 12030359), (11, 4374676), (22, 2187338), (44, 1093669), (61, 788876), (122, 394438), (244, 197219), (671, 71716), (1342, 35858), (2684, 17929)]