25252536

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 65710080

約数和(自身を除く): 40457544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 367, 376, 488, 564, 732, 734, 1101, 1128, 1464, 1468, 2202, 2867, 2936, 4404, 5734, 8601, 8808, 11468, 17202, 17249, 22387, 22936, 34404, 34498, 44774, 51747, 67161, 68808, 68996, 89548, 103494, 134322, 137992, 179096, 206988, 268644, 413976, 537288, 1052189, 2104378, 3156567, 4208756, 6313134, 8417512, 12626268, 25252536]

約数ペア:

[(1, 25252536), (2, 12626268), (3, 8417512), (4, 6313134), (6, 4208756), (8, 3156567), (12, 2104378), (24, 1052189), (47, 537288), (61, 413976), (94, 268644), (122, 206988), (141, 179096), (183, 137992), (188, 134322), (244, 103494), (282, 89548), (366, 68996), (367, 68808), (376, 67161), (488, 51747), (564, 44774), (732, 34498), (734, 34404), (1101, 22936), (1128, 22387), (1464, 17249), (1468, 17202), (2202, 11468), (2867, 8808), (2936, 8601), (4404, 5734)]