31471844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2927

約数の個数: 24

約数和(自身を含む): 57582840

約数和(自身を除く): 26110996

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 2797, 2813, 5594, 5626, 11188, 11252, 81113, 162226, 271309, 324452, 542618, 1085236, 7867961, 15735922, 31471844]

約数ペア:

[(1, 31471844), (2, 15735922), (4, 7867961), (29, 1085236), (58, 542618), (97, 324452), (116, 271309), (194, 162226), (388, 81113), (2797, 11252), (2813, 11188), (5594, 5626)]