55083776

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 124013568

約数和(自身を除く): 68929792

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 631, 682, 704, 992, 1262, 1364, 1408, 1984, 2524, 2728, 2816, 3968, 5048, 5456, 6941, 7936, 10096, 10912, 13882, 19561, 20192, 21824, 27764, 39122, 40384, 43648, 55528, 78244, 80768, 87296, 111056, 156488, 161536, 215171, 222112, 312976, 430342, 444224, 625952, 860684, 888448, 1251904, 1721368, 1776896, 2503808, 3442736, 5007616, 6885472, 13770944, 27541888, 55083776]

約数ペア:

[(1, 55083776), (2, 27541888), (4, 13770944), (8, 6885472), (11, 5007616), (16, 3442736), (22, 2503808), (31, 1776896), (32, 1721368), (44, 1251904), (62, 888448), (64, 860684), (88, 625952), (124, 444224), (128, 430342), (176, 312976), (248, 222112), (256, 215171), (341, 161536), (352, 156488), (496, 111056), (631, 87296), (682, 80768), (704, 78244), (992, 55528), (1262, 43648), (1364, 40384), (1408, 39122), (1984, 27764), (2524, 21824), (2728, 20192), (2816, 19561), (3968, 13882), (5048, 10912), (5456, 10096), (6941, 7936)]