51872072

素因数分解:

$2^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2063}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 111456000

約数和(自身を除く): 59583928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1796, 2063, 3143, 3592, 4126, 6286, 8252, 12572, 14441, 16504, 25144, 28882, 57764, 115528, 926287, 1852574, 3705148, 6484009, 7410296, 12968018, 25936036, 51872072]

約数ペア:

[(1, 51872072), (2, 25936036), (4, 12968018), (7, 7410296), (8, 6484009), (14, 3705148), (28, 1852574), (56, 926287), (449, 115528), (898, 57764), (1796, 28882), (2063, 25144), (3143, 16504), (3592, 14441), (4126, 12572), (6286, 8252)]