25461984

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{6469}}^1$

素因数の和:6523

約数の個数: 48

約数和(自身を含む): 68478480

約数和(自身を除く): 43016496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 6469, 12938, 19407, 25876, 38814, 51752, 77628, 103504, 155256, 207008, 265229, 310512, 530458, 621024, 795687, 1060916, 1591374, 2121832, 3182748, 4243664, 6365496, 8487328, 12730992, 25461984]

約数ペア:

[(1, 25461984), (2, 12730992), (3, 8487328), (4, 6365496), (6, 4243664), (8, 3182748), (12, 2121832), (16, 1591374), (24, 1060916), (32, 795687), (41, 621024), (48, 530458), (82, 310512), (96, 265229), (123, 207008), (164, 155256), (246, 103504), (328, 77628), (492, 51752), (656, 38814), (984, 25876), (1312, 19407), (1968, 12938), (3936, 6469)]