48012013

素因数分解:

$7^2\times {\mathrm{79}}^2\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 18

約数和(自身を含む): 56926926

約数和(自身を除く): 8914913

約数列:

[1, 7, 49, 79, 157, 553, 1099, 3871, 6241, 7693, 12403, 43687, 86821, 305809, 607747, 979837, 6858859, 48012013]

約数ペア:

[(1, 48012013), (7, 6858859), (49, 979837), (79, 607747), (157, 305809), (553, 86821), (1099, 43687), (3871, 12403), (6241, 7693)]