40497270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122719}}^1$

素因数の和:122740

約数の個数: 32

約数和(自身を含む): 106030080

約数和(自身を除く): 65532810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 122719, 245438, 368157, 613595, 736314, 1227190, 1349909, 1840785, 2699818, 3681570, 4049727, 6749545, 8099454, 13499090, 20248635, 40497270]

約数ペア:

[(1, 40497270), (2, 20248635), (3, 13499090), (5, 8099454), (6, 6749545), (10, 4049727), (11, 3681570), (15, 2699818), (22, 1840785), (30, 1349909), (33, 1227190), (55, 736314), (66, 613595), (110, 368157), (165, 245438), (330, 122719)]