40027014

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23911}}^1$

素因数の和:23953

約数の個数: 32

約数和(自身を含む): 91822080

約数和(自身を除く): 51795066

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 23911, 47822, 71733, 143466, 215199, 430398, 645597, 741241, 1291194, 1482482, 2223723, 4447446, 6671169, 13342338, 20013507, 40027014]

約数ペア:

[(1, 40027014), (2, 20013507), (3, 13342338), (6, 6671169), (9, 4447446), (18, 2223723), (27, 1482482), (31, 1291194), (54, 741241), (62, 645597), (93, 430398), (186, 215199), (279, 143466), (558, 71733), (837, 47822), (1674, 23911)]