42521450

素因数分解:

$2^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{4751}}^1$

素因数の和:4942

約数の個数: 24

約数和(自身を含む): 79548480

約数和(自身を除く): 37027030

約数列:

[1, 2, 5, 10, 25, 50, 179, 358, 895, 1790, 4475, 4751, 8950, 9502, 23755, 47510, 118775, 237550, 850429, 1700858, 4252145, 8504290, 21260725, 42521450]

約数ペア:

[(1, 42521450), (2, 21260725), (5, 8504290), (10, 4252145), (25, 1700858), (50, 850429), (179, 237550), (358, 118775), (895, 47510), (1790, 23755), (4475, 9502), (4751, 8950)]