25094508

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 60103680

約数和(自身を除く): 35009172

約数列:

[1, 2, 3, 4, 6, 12, 79, 103, 158, 206, 237, 257, 309, 316, 412, 474, 514, 618, 771, 948, 1028, 1236, 1542, 3084, 8137, 16274, 20303, 24411, 26471, 32548, 40606, 48822, 52942, 60909, 79413, 81212, 97644, 105884, 121818, 158826, 243636, 317652, 2091209, 4182418, 6273627, 8364836, 12547254, 25094508]

約数ペア:

[(1, 25094508), (2, 12547254), (3, 8364836), (4, 6273627), (6, 4182418), (12, 2091209), (79, 317652), (103, 243636), (158, 158826), (206, 121818), (237, 105884), (257, 97644), (309, 81212), (316, 79413), (412, 60909), (474, 52942), (514, 48822), (618, 40606), (771, 32548), (948, 26471), (1028, 24411), (1236, 20303), (1542, 16274), (3084, 8137)]