52710800

素因数分解:

$2^4\times 5^2\times {\mathrm{131777}}^1$

素因数の和:131795

約数の個数: 30

約数和(自身を含む): 126638658

約数和(自身を除く): 73927858

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 131777, 263554, 527108, 658885, 1054216, 1317770, 2108432, 2635540, 3294425, 5271080, 6588850, 10542160, 13177700, 26355400, 52710800]

約数ペア:

[(1, 52710800), (2, 26355400), (4, 13177700), (5, 10542160), (8, 6588850), (10, 5271080), (16, 3294425), (20, 2635540), (25, 2108432), (40, 1317770), (50, 1054216), (80, 658885), (100, 527108), (200, 263554), (400, 131777)]