56348172

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{19813}}^1$

素因数の和:19902

約数の個数: 36

約数和(自身を含む): 144245920

約数和(自身を除く): 87897748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 19813, 39626, 59439, 79252, 118878, 178317, 237756, 356634, 713268, 1565227, 3130454, 4695681, 6260908, 9391362, 14087043, 18782724, 28174086, 56348172]

約数ペア:

[(1, 56348172), (2, 28174086), (3, 18782724), (4, 14087043), (6, 9391362), (9, 6260908), (12, 4695681), (18, 3130454), (36, 1565227), (79, 713268), (158, 356634), (237, 237756), (316, 178317), (474, 118878), (711, 79252), (948, 59439), (1422, 39626), (2844, 19813)]