42007730

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{13421}}^1$

素因数の和:13741

約数の個数: 16

約数和(自身を含む): 75861144

約数和(自身を除く): 33853414

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 13421, 26842, 67105, 134210, 4200773, 8401546, 21003865, 42007730]

約数ペア:

[(1, 42007730), (2, 21003865), (5, 8401546), (10, 4200773), (313, 134210), (626, 67105), (1565, 26842), (3130, 13421)]