40661694

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{19991}}^1$

素因数の和:20112

約数の個数: 24

約数和(自身を含む): 88884432

約数和(自身を除く): 48222738

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 19991, 39982, 59973, 119946, 179919, 359838, 2258983, 4517966, 6776949, 13553898, 20330847, 40661694]

約数ペア:

[(1, 40661694), (2, 20330847), (3, 13553898), (6, 6776949), (9, 4517966), (18, 2258983), (113, 359838), (226, 179919), (339, 119946), (678, 59973), (1017, 39982), (2034, 19991)]