99152440

素因数分解:

$2^3\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2447}}^1$

素因数の和:3471

約数の個数: 32

約数和(自身を含む): 223404480

約数和(自身を除く): 124252040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1013, 2026, 2447, 4052, 4894, 5065, 8104, 9788, 10130, 12235, 19576, 20260, 24470, 40520, 48940, 97880, 2478811, 4957622, 9915244, 12394055, 19830488, 24788110, 49576220, 99152440]

約数ペア:

[(1, 99152440), (2, 49576220), (4, 24788110), (5, 19830488), (8, 12394055), (10, 9915244), (20, 4957622), (40, 2478811), (1013, 97880), (2026, 48940), (2447, 40520), (4052, 24470), (4894, 20260), (5065, 19576), (8104, 12235), (9788, 10130)]