25250244

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 61501440

約数和(自身を除く): 36251196

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 412, 618, 659, 1236, 1318, 1977, 2636, 3193, 3954, 6386, 7908, 9579, 12772, 19158, 20429, 38316, 40858, 61287, 67877, 81716, 122574, 135754, 203631, 245148, 271508, 407262, 814524, 2104187, 4208374, 6312561, 8416748, 12625122, 25250244]

約数ペア:

[(1, 25250244), (2, 12625122), (3, 8416748), (4, 6312561), (6, 4208374), (12, 2104187), (31, 814524), (62, 407262), (93, 271508), (103, 245148), (124, 203631), (186, 135754), (206, 122574), (309, 81716), (372, 67877), (412, 61287), (618, 40858), (659, 38316), (1236, 20429), (1318, 19158), (1977, 12772), (2636, 9579), (3193, 7908), (3954, 6386)]