48502960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55117}}^1$

素因数の和:55141

約数の個数: 40

約数和(自身を含む): 123023376

約数和(自身を除く): 74520416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 55117, 110234, 220468, 275585, 440936, 551170, 606287, 881872, 1102340, 1212574, 2204680, 2425148, 3031435, 4409360, 4850296, 6062870, 9700592, 12125740, 24251480, 48502960]

約数ペア:

[(1, 48502960), (2, 24251480), (4, 12125740), (5, 9700592), (8, 6062870), (10, 4850296), (11, 4409360), (16, 3031435), (20, 2425148), (22, 2204680), (40, 1212574), (44, 1102340), (55, 881872), (80, 606287), (88, 551170), (110, 440936), (176, 275585), (220, 220468), (440, 110234), (880, 55117)]