100520042

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{231613}}^1$

素因数の和:231653

約数の個数: 16

約数和(自身を含む): 177879552

約数和(自身を除く): 77359510

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 231613, 463226, 1621291, 3242582, 7180003, 14360006, 50260021, 100520042]

約数ペア:

[(1, 100520042), (2, 50260021), (7, 14360006), (14, 7180003), (31, 3242582), (62, 1621291), (217, 463226), (434, 231613)]