42053746

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{33751}}^1$

素因数の和:33849

約数の個数: 16

約数和(自身を含む): 72904320

約数和(自身を除く): 30850574

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 33751, 67502, 236257, 472514, 3003839, 6007678, 21026873, 42053746]

約数ペア:

[(1, 42053746), (2, 21026873), (7, 6007678), (14, 3003839), (89, 472514), (178, 236257), (623, 67502), (1246, 33751)]