85940252

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1091}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 154103040

約数和(自身を除く): 68162788

約数列:

[1, 2, 4, 47, 94, 188, 419, 838, 1091, 1676, 2182, 4364, 19693, 39386, 51277, 78772, 102554, 205108, 457129, 914258, 1828516, 21485063, 42970126, 85940252]

約数ペア:

[(1, 85940252), (2, 42970126), (4, 21485063), (47, 1828516), (94, 914258), (188, 457129), (419, 205108), (838, 102554), (1091, 78772), (1676, 51277), (2182, 39386), (4364, 19693)]