42521796

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{2819}}^1$

素因数の和:3248

約数の個数: 36

約数和(自身を含む): 107780400

約数和(自身を除く): 65258604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 2819, 3771, 5028, 5638, 7542, 8457, 11276, 15084, 16914, 25371, 33828, 50742, 101484, 1181161, 2362322, 3543483, 4724644, 7086966, 10630449, 14173932, 21260898, 42521796]

約数ペア:

[(1, 42521796), (2, 21260898), (3, 14173932), (4, 10630449), (6, 7086966), (9, 4724644), (12, 3543483), (18, 2362322), (36, 1181161), (419, 101484), (838, 50742), (1257, 33828), (1676, 25371), (2514, 16914), (2819, 15084), (3771, 11276), (5028, 8457), (5638, 7542)]