55380732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 145504128

約数和(自身を除く): 90123396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 121, 129, 132, 172, 242, 258, 363, 473, 484, 516, 726, 887, 946, 1419, 1452, 1774, 1892, 2661, 2838, 3548, 5203, 5322, 5676, 9757, 10406, 10644, 15609, 19514, 20812, 29271, 31218, 38141, 39028, 58542, 62436, 76282, 107327, 114423, 117084, 152564, 214654, 228846, 321981, 419551, 429308, 457692, 643962, 839102, 1258653, 1287924, 1678204, 2517306, 4615061, 5034612, 9230122, 13845183, 18460244, 27690366, 55380732]

約数ペア:

[(1, 55380732), (2, 27690366), (3, 18460244), (4, 13845183), (6, 9230122), (11, 5034612), (12, 4615061), (22, 2517306), (33, 1678204), (43, 1287924), (44, 1258653), (66, 839102), (86, 643962), (121, 457692), (129, 429308), (132, 419551), (172, 321981), (242, 228846), (258, 214654), (363, 152564), (473, 117084), (484, 114423), (516, 107327), (726, 76282), (887, 62436), (946, 58542), (1419, 39028), (1452, 38141), (1774, 31218), (1892, 29271), (2661, 20812), (2838, 19514), (3548, 15609), (5203, 10644), (5322, 10406), (5676, 9757)]