40123846

素因数分解:

$2^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{1069}}^1$

素因数の和:1468

約数の個数: 24

約数和(自身を含む): 70260480

約数和(自身を除く): 30136634

約数列:

[1, 2, 7, 14, 49, 98, 383, 766, 1069, 2138, 2681, 5362, 7483, 14966, 18767, 37534, 52381, 104762, 409427, 818854, 2865989, 5731978, 20061923, 40123846]

約数ペア:

[(1, 40123846), (2, 20061923), (7, 5731978), (14, 2865989), (49, 818854), (98, 409427), (383, 104762), (766, 52381), (1069, 37534), (2138, 18767), (2681, 14966), (5362, 7483)]