42112468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1871}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 78309504

約数和(自身を除く): 36197036

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 1324, 1871, 3742, 5627, 7484, 11254, 22508, 31807, 63614, 127228, 619301, 1238602, 2477204, 10528117, 21056234, 42112468]

約数ペア:

[(1, 42112468), (2, 21056234), (4, 10528117), (17, 2477204), (34, 1238602), (68, 619301), (331, 127228), (662, 63614), (1324, 31807), (1871, 22508), (3742, 11254), (5627, 7484)]