40779838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109037}}^1$

素因数の和:109067

約数の個数: 16

約数和(自身を含む): 70656624

約数和(自身を除く): 29876786

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 109037, 218074, 1199407, 1853629, 2398814, 3707258, 20389919, 40779838]

約数ペア:

[(1, 40779838), (2, 20389919), (11, 3707258), (17, 2398814), (22, 1853629), (34, 1199407), (187, 218074), (374, 109037)]