43137790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7829}}^1$

素因数の和:7884

約数の個数: 32

約数和(自身を含む): 84564000

約数和(自身を除く): 41426210

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 7829, 15658, 39145, 78290, 148751, 227041, 297502, 454082, 743755, 1135205, 1487510, 2270410, 4313779, 8627558, 21568895, 43137790]

約数ペア:

[(1, 43137790), (2, 21568895), (5, 8627558), (10, 4313779), (19, 2270410), (29, 1487510), (38, 1135205), (58, 743755), (95, 454082), (145, 297502), (190, 227041), (290, 148751), (551, 78290), (1102, 39145), (2755, 15658), (5510, 7829)]