31124720642

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{116867}}^1$

素因数の和:117026

約数の個数: 32

約数和(自身を含む): 49561381440

約数和(自身を除く): 18436660798

約数列:

[1, 2, 37, 59, 61, 74, 118, 122, 2183, 2257, 3599, 4366, 4514, 7198, 116867, 133163, 233734, 266326, 4324079, 6895153, 7128887, 8648158, 13790306, 14257774, 255120661, 263768819, 420604333, 510241322, 527537638, 841208666, 15562360321, 31124720642]

約数ペア:

[(1, 31124720642), (2, 15562360321), (37, 841208666), (59, 527537638), (61, 510241322), (74, 420604333), (118, 263768819), (122, 255120661), (2183, 14257774), (2257, 13790306), (3599, 8648158), (4366, 7128887), (4514, 6895153), (7198, 4324079), (116867, 266326), (133163, 233734)]