25555236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3851}}^1$

素因数の和:3944

約数の個数: 48

約数和(自身を含む): 69027840

約数和(自身を除く): 43472604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 3851, 6636, 7702, 11553, 15404, 23106, 26957, 46212, 53914, 80871, 107828, 161742, 304229, 323484, 608458, 912687, 1216916, 1825374, 2129603, 3650748, 4259206, 6388809, 8518412, 12777618, 25555236]

約数ペア:

[(1, 25555236), (2, 12777618), (3, 8518412), (4, 6388809), (6, 4259206), (7, 3650748), (12, 2129603), (14, 1825374), (21, 1216916), (28, 912687), (42, 608458), (79, 323484), (84, 304229), (158, 161742), (237, 107828), (316, 80871), (474, 53914), (553, 46212), (948, 26957), (1106, 23106), (1659, 15404), (2212, 11553), (3318, 7702), (3851, 6636)]