56257056

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{853}}^1$

素因数の和:1098

約数の個数: 72

約数和(自身を含む): 160867980

約数和(自身を除く): 104610924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 853, 916, 1374, 1706, 1832, 2061, 2559, 2748, 3412, 3664, 4122, 5118, 5496, 6824, 7328, 7677, 8244, 10236, 10992, 13648, 15354, 16488, 20472, 21984, 27296, 30708, 32976, 40944, 61416, 65952, 81888, 122832, 195337, 245664, 390674, 586011, 781348, 1172022, 1562696, 1758033, 2344044, 3125392, 3516066, 4688088, 6250784, 7032132, 9376176, 14064264, 18752352, 28128528, 56257056]

約数ペア:

[(1, 56257056), (2, 28128528), (3, 18752352), (4, 14064264), (6, 9376176), (8, 7032132), (9, 6250784), (12, 4688088), (16, 3516066), (18, 3125392), (24, 2344044), (32, 1758033), (36, 1562696), (48, 1172022), (72, 781348), (96, 586011), (144, 390674), (229, 245664), (288, 195337), (458, 122832), (687, 81888), (853, 65952), (916, 61416), (1374, 40944), (1706, 32976), (1832, 30708), (2061, 27296), (2559, 21984), (2748, 20472), (3412, 16488), (3664, 15354), (4122, 13648), (5118, 10992), (5496, 10236), (6824, 8244), (7328, 7677)]