31961828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 58094400

約数和(自身を除く): 26132572

約数列:

[1, 2, 4, 29, 58, 116, 379, 727, 758, 1454, 1516, 2908, 10991, 21083, 21982, 42166, 43964, 84332, 275533, 551066, 1102132, 7990457, 15980914, 31961828]

約数ペア:

[(1, 31961828), (2, 15980914), (4, 7990457), (29, 1102132), (58, 551066), (116, 275533), (379, 84332), (727, 43964), (758, 42166), (1454, 21982), (1516, 21083), (2908, 10991)]