55348840

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2963}}^1$

素因数の和:3441

約数の個数: 32

約数和(自身を含む): 124843680

約数和(自身を除く): 69494840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2335, 2963, 3736, 4670, 5926, 9340, 11852, 14815, 18680, 23704, 29630, 59260, 118520, 1383721, 2767442, 5534884, 6918605, 11069768, 13837210, 27674420, 55348840]

約数ペア:

[(1, 55348840), (2, 27674420), (4, 13837210), (5, 11069768), (8, 6918605), (10, 5534884), (20, 2767442), (40, 1383721), (467, 118520), (934, 59260), (1868, 29630), (2335, 23704), (2963, 18680), (3736, 14815), (4670, 11852), (5926, 9340)]