45920260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{43321}}^1$

素因数の和:43383

約数の個数: 24

約数和(自身を含む): 98254296

約数和(自身を除く): 52334036

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 43321, 86642, 173284, 216605, 433210, 866420, 2296013, 4592026, 9184052, 11480065, 22960130, 45920260]

約数ペア:

[(1, 45920260), (2, 22960130), (4, 11480065), (5, 9184052), (10, 4592026), (20, 2296013), (53, 866420), (106, 433210), (212, 216605), (265, 173284), (530, 86642), (1060, 43321)]