40615708

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4409}}^1$

素因数の和:4474

約数の個数: 36

約数和(自身を含む): 84460320

約数和(自身を除く): 43844612

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4409, 4606, 8818, 9212, 17636, 30863, 61726, 123452, 207223, 216041, 414446, 432082, 828892, 864164, 1450561, 2901122, 5802244, 10153927, 20307854, 40615708]

約数ペア:

[(1, 40615708), (2, 20307854), (4, 10153927), (7, 5802244), (14, 2901122), (28, 1450561), (47, 864164), (49, 828892), (94, 432082), (98, 414446), (188, 216041), (196, 207223), (329, 123452), (658, 61726), (1316, 30863), (2303, 17636), (4409, 9212), (4606, 8818)]