49625020

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3413}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 104386464

約数和(自身を除く): 54761444

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3413, 3635, 6826, 7270, 13652, 14540, 17065, 34130, 68260, 2481251, 4962502, 9925004, 12406255, 24812510, 49625020]

約数ペア:

[(1, 49625020), (2, 24812510), (4, 12406255), (5, 9925004), (10, 4962502), (20, 2481251), (727, 68260), (1454, 34130), (2908, 17065), (3413, 14540), (3635, 13652), (6826, 7270)]