40151618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{1571}}^1$

素因数の和:2569

約数の個数: 16

約数和(自身を含む): 64967616

約数和(自身を除く): 24815998

約数列:

[1, 2, 13, 26, 983, 1571, 1966, 3142, 12779, 20423, 25558, 40846, 1544293, 3088586, 20075809, 40151618]

約数ペア:

[(1, 40151618), (2, 20075809), (13, 3088586), (26, 1544293), (983, 40846), (1571, 25558), (1966, 20423), (3142, 12779)]