40104378

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{19717}}^1$

素因数の和:19838

約数の個数: 24

約数和(自身を含む): 87666228

約数和(自身を除く): 47561850

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 19717, 39434, 59151, 118302, 177453, 354906, 2228021, 4456042, 6684063, 13368126, 20052189, 40104378]

約数ペア:

[(1, 40104378), (2, 20052189), (3, 13368126), (6, 6684063), (9, 4456042), (18, 2228021), (113, 354906), (226, 177453), (339, 118302), (678, 59151), (1017, 39434), (2034, 19717)]