38520410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6991}}^1$

素因数の和:7046

約数の個数: 32

約数和(自身を含む): 75513600

約数和(自身を除く): 36993190

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 6991, 13982, 34955, 69910, 132829, 202739, 265658, 405478, 664145, 1013695, 1328290, 2027390, 3852041, 7704082, 19260205, 38520410]

約数ペア:

[(1, 38520410), (2, 19260205), (5, 7704082), (10, 3852041), (19, 2027390), (29, 1328290), (38, 1013695), (58, 664145), (95, 405478), (145, 265658), (190, 202739), (290, 132829), (551, 69910), (1102, 34955), (2755, 13982), (5510, 6991)]