56563280

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6257}}^1$

素因数の和:6383

約数の個数: 40

約数和(自身を含む): 132694632

約数和(自身を除く): 76131352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 6257, 9040, 12514, 25028, 31285, 50056, 62570, 100112, 125140, 250280, 500560, 707041, 1414082, 2828164, 3535205, 5656328, 7070410, 11312656, 14140820, 28281640, 56563280]

約数ペア:

[(1, 56563280), (2, 28281640), (4, 14140820), (5, 11312656), (8, 7070410), (10, 5656328), (16, 3535205), (20, 2828164), (40, 1414082), (80, 707041), (113, 500560), (226, 250280), (452, 125140), (565, 100112), (904, 62570), (1130, 50056), (1808, 31285), (2260, 25028), (4520, 12514), (6257, 9040)]