42609215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4639}}^1$

素因数の和:4822

約数の個数: 16

約数和(自身を含む): 56125440

約数和(自身を除く): 13516225

約数列:

[1, 5, 11, 55, 167, 835, 1837, 4639, 9185, 23195, 51029, 255145, 774713, 3873565, 8521843, 42609215]

約数ペア:

[(1, 42609215), (5, 8521843), (11, 3873565), (55, 774713), (167, 255145), (835, 51029), (1837, 23195), (4639, 9185)]