48602800

素因数分解:

$2^4\times 5^2\times {\mathrm{121507}}^1$

素因数の和:121525

約数の個数: 30

約数和(自身を含む): 116769188

約数和(自身を除く): 68166388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 121507, 243014, 486028, 607535, 972056, 1215070, 1944112, 2430140, 3037675, 4860280, 6075350, 9720560, 12150700, 24301400, 48602800]

約数ペア:

[(1, 48602800), (2, 24301400), (4, 12150700), (5, 9720560), (8, 6075350), (10, 4860280), (16, 3037675), (20, 2430140), (25, 1944112), (40, 1215070), (50, 972056), (80, 607535), (100, 486028), (200, 243014), (400, 121507)]