42473264

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{4649}}^1$

素因数の和:5228

約数の個数: 20

約数和(自身を含む): 82453800

約数和(自身を除く): 39980536

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 4649, 9136, 9298, 18596, 37192, 74384, 2654579, 5309158, 10618316, 21236632, 42473264]

約数ペア:

[(1, 42473264), (2, 21236632), (4, 10618316), (8, 5309158), (16, 2654579), (571, 74384), (1142, 37192), (2284, 18596), (4568, 9298), (4649, 9136)]