42756316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{691}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 77504000

約数和(自身を除く): 34747684

約数列:

[1, 2, 4, 31, 62, 124, 499, 691, 998, 1382, 1996, 2764, 15469, 21421, 30938, 42842, 61876, 85684, 344809, 689618, 1379236, 10689079, 21378158, 42756316]

約数ペア:

[(1, 42756316), (2, 21378158), (4, 10689079), (31, 1379236), (62, 689618), (124, 344809), (499, 85684), (691, 61876), (998, 42842), (1382, 30938), (1996, 21421), (2764, 15469)]