40708872

素因数分解:

$2^3\times 3^3\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 113712000

約数和(自身を除く): 73003128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 229, 458, 687, 823, 916, 1374, 1646, 1832, 2061, 2469, 2748, 3292, 4122, 4938, 5496, 6183, 6584, 7407, 8244, 9876, 12366, 14814, 16488, 19752, 22221, 24732, 29628, 44442, 49464, 59256, 88884, 177768, 188467, 376934, 565401, 753868, 1130802, 1507736, 1696203, 2261604, 3392406, 4523208, 5088609, 6784812, 10177218, 13569624, 20354436, 40708872]

約数ペア:

[(1, 40708872), (2, 20354436), (3, 13569624), (4, 10177218), (6, 6784812), (8, 5088609), (9, 4523208), (12, 3392406), (18, 2261604), (24, 1696203), (27, 1507736), (36, 1130802), (54, 753868), (72, 565401), (108, 376934), (216, 188467), (229, 177768), (458, 88884), (687, 59256), (823, 49464), (916, 44442), (1374, 29628), (1646, 24732), (1832, 22221), (2061, 19752), (2469, 16488), (2748, 14814), (3292, 12366), (4122, 9876), (4938, 8244), (5496, 7407), (6183, 6584)]