49597821

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 92042496

約数和(自身を除く): 42444675

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2633, 2691, 6279, 7899, 18431, 18837, 23697, 34229, 55293, 60559, 102687, 165879, 181677, 239603, 308061, 423913, 545031, 718809, 787267, 1271739, 2156427, 2361801, 3815217, 5510869, 7085403, 16532607, 49597821]

約数ペア:

[(1, 49597821), (3, 16532607), (7, 7085403), (9, 5510869), (13, 3815217), (21, 2361801), (23, 2156427), (39, 1271739), (63, 787267), (69, 718809), (91, 545031), (117, 423913), (161, 308061), (207, 239603), (273, 181677), (299, 165879), (483, 102687), (819, 60559), (897, 55293), (1449, 34229), (2093, 23697), (2633, 18837), (2691, 18431), (6279, 7899)]