93845720

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{57223}}^1$

素因数の和:57275

約数の個数: 32

約数和(自身を含む): 216306720

約数和(自身を除く): 122461000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 57223, 114446, 228892, 286115, 457784, 572230, 1144460, 2288920, 2346143, 4692286, 9384572, 11730715, 18769144, 23461430, 46922860, 93845720]

約数ペア:

[(1, 93845720), (2, 46922860), (4, 23461430), (5, 18769144), (8, 11730715), (10, 9384572), (20, 4692286), (40, 2346143), (41, 2288920), (82, 1144460), (164, 572230), (205, 457784), (328, 286115), (410, 228892), (820, 114446), (1640, 57223)]