47128556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 91607040

約数和(自身を除く): 44478484

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 79, 124, 158, 283, 316, 527, 566, 1054, 1132, 1343, 2108, 2449, 2686, 4811, 4898, 5372, 8773, 9622, 9796, 17546, 19244, 22357, 35092, 41633, 44714, 83266, 89428, 149141, 166532, 298282, 380069, 596564, 693067, 760138, 1386134, 1520276, 2772268, 11782139, 23564278, 47128556]

約数ペア:

[(1, 47128556), (2, 23564278), (4, 11782139), (17, 2772268), (31, 1520276), (34, 1386134), (62, 760138), (68, 693067), (79, 596564), (124, 380069), (158, 298282), (283, 166532), (316, 149141), (527, 89428), (566, 83266), (1054, 44714), (1132, 41633), (1343, 35092), (2108, 22357), (2449, 19244), (2686, 17546), (4811, 9796), (4898, 9622), (5372, 8773)]