55580382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 108

約数和(自身を含む): 144281592

約数和(自身を除く): 88701210

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 151, 169, 198, 234, 242, 286, 302, 338, 363, 429, 453, 507, 726, 858, 906, 1014, 1089, 1287, 1359, 1521, 1573, 1661, 1859, 1963, 2178, 2574, 2718, 3042, 3146, 3322, 3718, 3926, 4719, 4983, 5577, 5889, 9438, 9966, 11154, 11778, 14157, 14949, 16731, 17667, 18271, 20449, 21593, 25519, 28314, 29898, 33462, 35334, 36542, 40898, 43186, 51038, 54813, 61347, 64779, 76557, 109626, 122694, 129558, 153114, 164439, 184041, 194337, 229671, 237523, 280709, 328878, 368082, 388674, 459342, 475046, 561418, 712569, 842127, 1425138, 1684254, 2137707, 2526381, 3087799, 4275414, 5052762, 6175598, 9263397, 18526794, 27790191, 55580382]

約数ペア:

[(1, 55580382), (2, 27790191), (3, 18526794), (6, 9263397), (9, 6175598), (11, 5052762), (13, 4275414), (18, 3087799), (22, 2526381), (26, 2137707), (33, 1684254), (39, 1425138), (66, 842127), (78, 712569), (99, 561418), (117, 475046), (121, 459342), (143, 388674), (151, 368082), (169, 328878), (198, 280709), (234, 237523), (242, 229671), (286, 194337), (302, 184041), (338, 164439), (363, 153114), (429, 129558), (453, 122694), (507, 109626), (726, 76557), (858, 64779), (906, 61347), (1014, 54813), (1089, 51038), (1287, 43186), (1359, 40898), (1521, 36542), (1573, 35334), (1661, 33462), (1859, 29898), (1963, 28314), (2178, 25519), (2574, 21593), (2718, 20449), (3042, 18271), (3146, 17667), (3322, 16731), (3718, 14949), (3926, 14157), (4719, 11778), (4983, 11154), (5577, 9966), (5889, 9438)]