42253788

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{26879}}^1$

素因数の和:27017

約数の個数: 24

約数和(自身を含む): 99348480

約数和(自身を除く): 57094692

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 26879, 53758, 80637, 107516, 161274, 322548, 3521149, 7042298, 10563447, 14084596, 21126894, 42253788]

約数ペア:

[(1, 42253788), (2, 21126894), (3, 14084596), (4, 10563447), (6, 7042298), (12, 3521149), (131, 322548), (262, 161274), (393, 107516), (524, 80637), (786, 53758), (1572, 26879)]