47226040

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27457}}^1$

素因数の和:27511

約数の個数: 32

約数和(自身を含む): 108733680

約数和(自身を除く): 61507640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 27457, 54914, 109828, 137285, 219656, 274570, 549140, 1098280, 1180651, 2361302, 4722604, 5903255, 9445208, 11806510, 23613020, 47226040]

約数ペア:

[(1, 47226040), (2, 23613020), (4, 11806510), (5, 9445208), (8, 5903255), (10, 4722604), (20, 2361302), (40, 1180651), (43, 1098280), (86, 549140), (172, 274570), (215, 219656), (344, 137285), (430, 109828), (860, 54914), (1720, 27457)]