42510928

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71809}}^1$

素因数の和:71854

約数の個数: 20

約数和(自身を含む): 84592180

約数和(自身を除く): 42081252

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 71809, 143618, 287236, 574472, 1148944, 2656933, 5313866, 10627732, 21255464, 42510928]

約数ペア:

[(1, 42510928), (2, 21255464), (4, 10627732), (8, 5313866), (16, 2656933), (37, 1148944), (74, 574472), (148, 287236), (296, 143618), (592, 71809)]