58004380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1013}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 139688640

約数和(自身を除く): 81684260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 409, 818, 1013, 1636, 2026, 2045, 2863, 4052, 4090, 5065, 5726, 7091, 8180, 10130, 11452, 14182, 14315, 20260, 28364, 28630, 35455, 57260, 70910, 141820, 414317, 828634, 1657268, 2071585, 2900219, 4143170, 5800438, 8286340, 11600876, 14501095, 29002190, 58004380]

約数ペア:

[(1, 58004380), (2, 29002190), (4, 14501095), (5, 11600876), (7, 8286340), (10, 5800438), (14, 4143170), (20, 2900219), (28, 2071585), (35, 1657268), (70, 828634), (140, 414317), (409, 141820), (818, 70910), (1013, 57260), (1636, 35455), (2026, 28630), (2045, 28364), (2863, 20260), (4052, 14315), (4090, 14182), (5065, 11452), (5726, 10130), (7091, 8180)]