40659794

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 72423936

約数和(自身を除く): 31764142

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 1013, 2026, 2867, 5734, 7091, 14182, 20069, 40138, 47611, 61793, 95222, 123586, 333277, 432551, 666554, 865102, 2904271, 5808542, 20329897, 40659794]

約数ペア:

[(1, 40659794), (2, 20329897), (7, 5808542), (14, 2904271), (47, 865102), (61, 666554), (94, 432551), (122, 333277), (329, 123586), (427, 95222), (658, 61793), (854, 47611), (1013, 40138), (2026, 20069), (2867, 14182), (5734, 7091)]