40548218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8087}}^1$

素因数の和:8221

約数の個数: 16

約数和(自身を含む): 64056960

約数和(自身を除く): 23508742

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 8087, 16174, 186001, 372002, 881483, 1762966, 20274109, 40548218]

約数ペア:

[(1, 40548218), (2, 20274109), (23, 1762966), (46, 881483), (109, 372002), (218, 186001), (2507, 16174), (5014, 8087)]