39516190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12011}}^1$

素因数の和:12072

約数の個数: 32

約数和(自身を含む): 83026944

約数和(自身を除く): 43510754

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 12011, 24022, 60055, 84077, 120110, 168154, 420385, 564517, 840770, 1129034, 2822585, 3951619, 5645170, 7903238, 19758095, 39516190]

約数ペア:

[(1, 39516190), (2, 19758095), (5, 7903238), (7, 5645170), (10, 3951619), (14, 2822585), (35, 1129034), (47, 840770), (70, 564517), (94, 420385), (235, 168154), (329, 120110), (470, 84077), (658, 60055), (1645, 24022), (3290, 12011)]