57568210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1283}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 118703232

約数和(自身を除く): 61135022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 641, 1282, 1283, 2566, 3205, 4487, 6410, 6415, 8974, 8981, 12830, 17962, 22435, 44870, 44905, 89810, 822403, 1644806, 4112015, 5756821, 8224030, 11513642, 28784105, 57568210]

約数ペア:

[(1, 57568210), (2, 28784105), (5, 11513642), (7, 8224030), (10, 5756821), (14, 4112015), (35, 1644806), (70, 822403), (641, 89810), (1282, 44905), (1283, 44870), (2566, 22435), (3205, 17962), (4487, 12830), (6410, 8981), (6415, 8974)]