42673698

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{33391}}^1$

素因数の和:33470

約数の個数: 24

約数和(自身を含む): 93764736

約数和(自身を除く): 51091038

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 33391, 66782, 100173, 200346, 300519, 601038, 2370761, 4741522, 7112283, 14224566, 21336849, 42673698]

約数ペア:

[(1, 42673698), (2, 21336849), (3, 14224566), (6, 7112283), (9, 4741522), (18, 2370761), (71, 601038), (142, 300519), (213, 200346), (426, 100173), (639, 66782), (1278, 33391)]