55406124

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 147070560

約数和(自身を除く): 91664436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 727, 876, 1044, 1314, 1454, 2117, 2181, 2628, 2908, 4234, 4362, 6351, 6543, 8468, 8724, 12702, 13086, 19053, 21083, 25404, 26172, 38106, 42166, 53071, 63249, 76212, 84332, 106142, 126498, 159213, 189747, 212284, 252996, 318426, 379494, 477639, 636852, 758988, 955278, 1539059, 1910556, 3078118, 4617177, 6156236, 9234354, 13851531, 18468708, 27703062, 55406124]

約数ペア:

[(1, 55406124), (2, 27703062), (3, 18468708), (4, 13851531), (6, 9234354), (9, 6156236), (12, 4617177), (18, 3078118), (29, 1910556), (36, 1539059), (58, 955278), (73, 758988), (87, 636852), (116, 477639), (146, 379494), (174, 318426), (219, 252996), (261, 212284), (292, 189747), (348, 159213), (438, 126498), (522, 106142), (657, 84332), (727, 76212), (876, 63249), (1044, 53071), (1314, 42166), (1454, 38106), (2117, 26172), (2181, 25404), (2628, 21083), (2908, 19053), (4234, 13086), (4362, 12702), (6351, 8724), (6543, 8468)]