55256784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 156745920

約数和(自身を除く): 101489136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 229, 264, 457, 458, 528, 687, 914, 916, 1371, 1374, 1828, 1832, 2519, 2742, 2748, 3656, 3664, 5027, 5038, 5484, 5496, 7312, 7557, 10054, 10076, 10968, 10992, 15081, 15114, 20108, 20152, 21936, 30162, 30228, 40216, 40304, 60324, 60456, 80432, 104653, 120648, 120912, 209306, 241296, 313959, 418612, 627918, 837224, 1151183, 1255836, 1674448, 2302366, 2511672, 3453549, 4604732, 5023344, 6907098, 9209464, 13814196, 18418928, 27628392, 55256784]

約数ペア:

[(1, 55256784), (2, 27628392), (3, 18418928), (4, 13814196), (6, 9209464), (8, 6907098), (11, 5023344), (12, 4604732), (16, 3453549), (22, 2511672), (24, 2302366), (33, 1674448), (44, 1255836), (48, 1151183), (66, 837224), (88, 627918), (132, 418612), (176, 313959), (229, 241296), (264, 209306), (457, 120912), (458, 120648), (528, 104653), (687, 80432), (914, 60456), (916, 60324), (1371, 40304), (1374, 40216), (1828, 30228), (1832, 30162), (2519, 21936), (2742, 20152), (2748, 20108), (3656, 15114), (3664, 15081), (5027, 10992), (5038, 10968), (5484, 10076), (5496, 10054), (7312, 7557)]