42242408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{406177}}^1$

素因数の和:406196

約数の個数: 16

約数和(自身を含む): 85297380

約数和(自身を除く): 43054972

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 406177, 812354, 1624708, 3249416, 5280301, 10560602, 21121204, 42242408]

約数ペア:

[(1, 42242408), (2, 21121204), (4, 10560602), (8, 5280301), (13, 3249416), (26, 1624708), (52, 812354), (104, 406177)]