40419196

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 71858304

約数和(自身を除く): 31439108

約数列:

[1, 2, 4, 113, 223, 226, 401, 446, 452, 802, 892, 1604, 25199, 45313, 50398, 89423, 90626, 100796, 178846, 181252, 357692, 10104799, 20209598, 40419196]

約数ペア:

[(1, 40419196), (2, 20209598), (4, 10104799), (113, 357692), (223, 181252), (226, 178846), (401, 100796), (446, 90626), (452, 89423), (802, 50398), (892, 45313), (1604, 25199)]