31605238

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 24278282

約数列:

[1, 2, 7, 14, 59, 83, 118, 166, 413, 461, 581, 826, 922, 1162, 3227, 4897, 6454, 9794, 27199, 34279, 38263, 54398, 68558, 76526, 190393, 267841, 380786, 535682, 2257517, 4515034, 15802619, 31605238]

約数ペア:

[(1, 31605238), (2, 15802619), (7, 4515034), (14, 2257517), (59, 535682), (83, 380786), (118, 267841), (166, 190393), (413, 76526), (461, 68558), (581, 54398), (826, 38263), (922, 34279), (1162, 27199), (3227, 9794), (4897, 6454)]