56899140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20177}}^1$

素因数の和:20236

約数の個数: 48

約数和(自身を含む): 162715392

約数和(自身を除く): 105816252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 20177, 40354, 60531, 80708, 100885, 121062, 201770, 242124, 302655, 403540, 605310, 948319, 1210620, 1896638, 2844957, 3793276, 4741595, 5689914, 9483190, 11379828, 14224785, 18966380, 28449570, 56899140]

約数ペア:

[(1, 56899140), (2, 28449570), (3, 18966380), (4, 14224785), (5, 11379828), (6, 9483190), (10, 5689914), (12, 4741595), (15, 3793276), (20, 2844957), (30, 1896638), (47, 1210620), (60, 948319), (94, 605310), (141, 403540), (188, 302655), (235, 242124), (282, 201770), (470, 121062), (564, 100885), (705, 80708), (940, 60531), (1410, 40354), (2820, 20177)]