48911920

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4049}}^1$

素因数の和:4213

約数の個数: 40

約数和(自身を含む): 114501600

約数和(自身を除く): 65589680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 4049, 6040, 8098, 12080, 16196, 20245, 32392, 40490, 64784, 80980, 161960, 323920, 611399, 1222798, 2445596, 3056995, 4891192, 6113990, 9782384, 12227980, 24455960, 48911920]

約数ペア:

[(1, 48911920), (2, 24455960), (4, 12227980), (5, 9782384), (8, 6113990), (10, 4891192), (16, 3056995), (20, 2445596), (40, 1222798), (80, 611399), (151, 323920), (302, 161960), (604, 80980), (755, 64784), (1208, 40490), (1510, 32392), (2416, 20245), (3020, 16196), (4049, 12080), (6040, 8098)]