55149744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2906

約数の個数: 80

約数和(自身を含む): 158434304

約数和(自身を除く): 103284560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 2851, 3224, 4836, 5702, 6448, 8553, 9672, 11404, 17106, 19344, 22808, 34212, 37063, 45616, 68424, 74126, 88381, 111189, 136848, 148252, 176762, 222378, 265143, 296504, 353524, 444756, 530286, 593008, 707048, 889512, 1060572, 1148953, 1414096, 1779024, 2121144, 2297906, 3446859, 4242288, 4595812, 6893718, 9191624, 13787436, 18383248, 27574872, 55149744]

約数ペア:

[(1, 55149744), (2, 27574872), (3, 18383248), (4, 13787436), (6, 9191624), (8, 6893718), (12, 4595812), (13, 4242288), (16, 3446859), (24, 2297906), (26, 2121144), (31, 1779024), (39, 1414096), (48, 1148953), (52, 1060572), (62, 889512), (78, 707048), (93, 593008), (104, 530286), (124, 444756), (156, 353524), (186, 296504), (208, 265143), (248, 222378), (312, 176762), (372, 148252), (403, 136848), (496, 111189), (624, 88381), (744, 74126), (806, 68424), (1209, 45616), (1488, 37063), (1612, 34212), (2418, 22808), (2851, 19344), (3224, 17106), (4836, 11404), (5702, 9672), (6448, 8553)]