31435908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6343}}^1$

素因数の和:6416

約数の個数: 48

約数和(自身を含む): 85263360

約数和(自身を除く): 53827452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 6343, 12686, 19029, 25372, 38058, 44401, 76116, 88802, 133203, 177604, 266406, 374237, 532812, 748474, 1122711, 1496948, 2245422, 2619659, 4490844, 5239318, 7858977, 10478636, 15717954, 31435908]

約数ペア:

[(1, 31435908), (2, 15717954), (3, 10478636), (4, 7858977), (6, 5239318), (7, 4490844), (12, 2619659), (14, 2245422), (21, 1496948), (28, 1122711), (42, 748474), (59, 532812), (84, 374237), (118, 266406), (177, 177604), (236, 133203), (354, 88802), (413, 76116), (708, 44401), (826, 38058), (1239, 25372), (1652, 19029), (2478, 12686), (4956, 6343)]