25245144

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{641}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 68604120

約数和(自身を除く): 43358976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 641, 1094, 1282, 1641, 1923, 2188, 2564, 3282, 3846, 4376, 4923, 5128, 5769, 6564, 7692, 9846, 11538, 13128, 15384, 19692, 23076, 39384, 46152, 350627, 701254, 1051881, 1402508, 2103762, 2805016, 3155643, 4207524, 6311286, 8415048, 12622572, 25245144]

約数ペア:

[(1, 25245144), (2, 12622572), (3, 8415048), (4, 6311286), (6, 4207524), (8, 3155643), (9, 2805016), (12, 2103762), (18, 1402508), (24, 1051881), (36, 701254), (72, 350627), (547, 46152), (641, 39384), (1094, 23076), (1282, 19692), (1641, 15384), (1923, 13128), (2188, 11538), (2564, 9846), (3282, 7692), (3846, 6564), (4376, 5769), (4923, 5128)]