40348486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{3413}}^1$

素因数の和:3695

約数の個数: 16

約数和(自身を含む): 63418464

約数和(自身を除く): 23069978

約数列:

[1, 2, 23, 46, 257, 514, 3413, 5911, 6826, 11822, 78499, 156998, 877141, 1754282, 20174243, 40348486]

約数ペア:

[(1, 40348486), (2, 20174243), (23, 1754282), (46, 877141), (257, 156998), (514, 78499), (3413, 11822), (5911, 6826)]