31174248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1913}}^1$

素因数の和:2026

約数の個数: 64

約数和(自身を含む): 90034560

約数和(自身を除く): 58860312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 1913, 2037, 2328, 2716, 3826, 4074, 5432, 5739, 7652, 8148, 11478, 13391, 15304, 16296, 22956, 26782, 40173, 45912, 53564, 80346, 107128, 160692, 185561, 321384, 371122, 556683, 742244, 1113366, 1298927, 1484488, 2226732, 2597854, 3896781, 4453464, 5195708, 7793562, 10391416, 15587124, 31174248]

約数ペア:

[(1, 31174248), (2, 15587124), (3, 10391416), (4, 7793562), (6, 5195708), (7, 4453464), (8, 3896781), (12, 2597854), (14, 2226732), (21, 1484488), (24, 1298927), (28, 1113366), (42, 742244), (56, 556683), (84, 371122), (97, 321384), (168, 185561), (194, 160692), (291, 107128), (388, 80346), (582, 53564), (679, 45912), (776, 40173), (1164, 26782), (1358, 22956), (1913, 16296), (2037, 15304), (2328, 13391), (2716, 11478), (3826, 8148), (4074, 7652), (5432, 5739)]