43047890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 81216000

約数和(自身を除く): 38168110

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 1879, 2291, 3758, 4582, 9395, 11455, 18790, 22910, 54491, 108982, 148441, 272455, 296882, 544910, 742205, 1484410, 4304789, 8609578, 21523945, 43047890]

約数ペア:

[(1, 43047890), (2, 21523945), (5, 8609578), (10, 4304789), (29, 1484410), (58, 742205), (79, 544910), (145, 296882), (158, 272455), (290, 148441), (395, 108982), (790, 54491), (1879, 22910), (2291, 18790), (3758, 11455), (4582, 9395)]