53125938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 122035680

約数和(自身を除く): 68909742

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 163, 171, 326, 342, 489, 953, 978, 1467, 1906, 2859, 2934, 3097, 5718, 6194, 8577, 9291, 17154, 18107, 18582, 27873, 36214, 54321, 55746, 108642, 155339, 162963, 310678, 325926, 466017, 932034, 1398051, 2796102, 2951441, 5902882, 8854323, 17708646, 26562969, 53125938]

約数ペア:

[(1, 53125938), (2, 26562969), (3, 17708646), (6, 8854323), (9, 5902882), (18, 2951441), (19, 2796102), (38, 1398051), (57, 932034), (114, 466017), (163, 325926), (171, 310678), (326, 162963), (342, 155339), (489, 108642), (953, 55746), (978, 54321), (1467, 36214), (1906, 27873), (2859, 18582), (2934, 18107), (3097, 17154), (5718, 9291), (6194, 8577)]