42782598

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 98280000

約数和(自身を除く): 55497402

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 1999, 2378, 3567, 3998, 5997, 7134, 10701, 11994, 17991, 21402, 35982, 57971, 81959, 115942, 163918, 173913, 245877, 347826, 491754, 521739, 737631, 1043478, 1475262, 2376811, 4753622, 7130433, 14260866, 21391299, 42782598]

約数ペア:

[(1, 42782598), (2, 21391299), (3, 14260866), (6, 7130433), (9, 4753622), (18, 2376811), (29, 1475262), (41, 1043478), (58, 737631), (82, 521739), (87, 491754), (123, 347826), (174, 245877), (246, 173913), (261, 163918), (369, 115942), (522, 81959), (738, 57971), (1189, 35982), (1999, 21402), (2378, 17991), (3567, 11994), (3998, 10701), (5997, 7134)]