51346428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2897}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 137620224

約数和(自身を除く): 86273796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2897, 2954, 4431, 5794, 5908, 8691, 8862, 11588, 17382, 17724, 20279, 34764, 40558, 60837, 81116, 121674, 243348, 611267, 1222534, 1833801, 2445068, 3667602, 4278869, 7335204, 8557738, 12836607, 17115476, 25673214, 51346428]

約数ペア:

[(1, 51346428), (2, 25673214), (3, 17115476), (4, 12836607), (6, 8557738), (7, 7335204), (12, 4278869), (14, 3667602), (21, 2445068), (28, 1833801), (42, 1222534), (84, 611267), (211, 243348), (422, 121674), (633, 81116), (844, 60837), (1266, 40558), (1477, 34764), (2532, 20279), (2897, 17724), (2954, 17382), (4431, 11588), (5794, 8862), (5908, 8691)]