43970158

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{13463}}^1$

素因数の和:13559

約数の個数: 16

約数和(自身を含む): 69797376

約数和(自身を除く): 25827218

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 13463, 26926, 309649, 619298, 955873, 1911746, 21985079, 43970158]

約数ペア:

[(1, 43970158), (2, 21985079), (23, 1911746), (46, 955873), (71, 619298), (142, 309649), (1633, 26926), (3266, 13463)]