47327004

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 90

約数和(自身を含む): 128269680

約数和(自身を除く): 80942676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 79, 81, 86, 108, 129, 158, 162, 172, 237, 258, 316, 324, 387, 474, 516, 711, 774, 948, 1161, 1422, 1548, 1849, 2133, 2322, 2844, 3397, 3483, 3698, 4266, 4644, 5547, 6399, 6794, 6966, 7396, 8532, 10191, 11094, 12798, 13588, 13932, 16641, 20382, 22188, 25596, 30573, 33282, 40764, 49923, 61146, 66564, 91719, 99846, 122292, 146071, 149769, 183438, 199692, 275157, 292142, 299538, 366876, 438213, 550314, 584284, 599076, 876426, 1100628, 1314639, 1752852, 2629278, 3943917, 5258556, 7887834, 11831751, 15775668, 23663502, 47327004]

約数ペア:

[(1, 47327004), (2, 23663502), (3, 15775668), (4, 11831751), (6, 7887834), (9, 5258556), (12, 3943917), (18, 2629278), (27, 1752852), (36, 1314639), (43, 1100628), (54, 876426), (79, 599076), (81, 584284), (86, 550314), (108, 438213), (129, 366876), (158, 299538), (162, 292142), (172, 275157), (237, 199692), (258, 183438), (316, 149769), (324, 146071), (387, 122292), (474, 99846), (516, 91719), (711, 66564), (774, 61146), (948, 49923), (1161, 40764), (1422, 33282), (1548, 30573), (1849, 25596), (2133, 22188), (2322, 20382), (2844, 16641), (3397, 13932), (3483, 13588), (3698, 12798), (4266, 11094), (4644, 10191), (5547, 8532), (6399, 7396), (6794, 6966)]