48609200

素因数分解:

$2^4\times 5^2\times {\mathrm{121523}}^1$

素因数の和:121541

約数の個数: 30

約数和(自身を含む): 116784564

約数和(自身を除く): 68175364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 121523, 243046, 486092, 607615, 972184, 1215230, 1944368, 2430460, 3038075, 4860920, 6076150, 9721840, 12152300, 24304600, 48609200]

約数ペア:

[(1, 48609200), (2, 24304600), (4, 12152300), (5, 9721840), (8, 6076150), (10, 4860920), (16, 3038075), (20, 2430460), (25, 1944368), (40, 1215230), (50, 972184), (80, 607615), (100, 486092), (200, 243046), (400, 121523)]