40208190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121843}}^1$

素因数の和:121864

約数の個数: 32

約数和(自身を含む): 105273216

約数和(自身を除く): 65065026

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 121843, 243686, 365529, 609215, 731058, 1218430, 1340273, 1827645, 2680546, 3655290, 4020819, 6701365, 8041638, 13402730, 20104095, 40208190]

約数ペア:

[(1, 40208190), (2, 20104095), (3, 13402730), (5, 8041638), (6, 6701365), (10, 4020819), (11, 3655290), (15, 2680546), (22, 1827645), (30, 1340273), (33, 1218430), (55, 731058), (66, 609215), (110, 365529), (165, 243686), (330, 121843)]