49995188930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{5202413}}^1$

素因数の和:5202482

約数の個数: 24

約数和(自身を含む): 92987947836

約数和(自身を除く): 42992758906

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 5202413, 10404826, 26012065, 52024130, 161274803, 322549606, 806374015, 1612748030, 4999518893, 9999037786, 24997594465, 49995188930]

約数ペア:

[(1, 49995188930), (2, 24997594465), (5, 9999037786), (10, 4999518893), (31, 1612748030), (62, 806374015), (155, 322549606), (310, 161274803), (961, 52024130), (1922, 26012065), (4805, 10404826), (9610, 5202413)]