41706640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17977}}^1$

素因数の和:18019

約数の個数: 40

約数和(自身を含む): 100317240

約数和(自身を除く): 58610600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 17977, 35954, 71908, 89885, 143816, 179770, 287632, 359540, 521333, 719080, 1042666, 1438160, 2085332, 2606665, 4170664, 5213330, 8341328, 10426660, 20853320, 41706640]

約数ペア:

[(1, 41706640), (2, 20853320), (4, 10426660), (5, 8341328), (8, 5213330), (10, 4170664), (16, 2606665), (20, 2085332), (29, 1438160), (40, 1042666), (58, 719080), (80, 521333), (116, 359540), (145, 287632), (232, 179770), (290, 143816), (464, 89885), (580, 71908), (1160, 35954), (2320, 17977)]