25169912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 52488000

約数和(自身を除く): 27318088

約数列:

[1, 2, 4, 8, 23, 29, 46, 53, 58, 89, 92, 106, 116, 178, 184, 212, 232, 356, 424, 667, 712, 1219, 1334, 1537, 2047, 2438, 2581, 2668, 3074, 4094, 4717, 4876, 5162, 5336, 6148, 8188, 9434, 9752, 10324, 12296, 16376, 18868, 20648, 35351, 37736, 59363, 70702, 108491, 118726, 136793, 141404, 216982, 237452, 273586, 282808, 433964, 474904, 547172, 867928, 1094344, 3146239, 6292478, 12584956, 25169912]

約数ペア:

[(1, 25169912), (2, 12584956), (4, 6292478), (8, 3146239), (23, 1094344), (29, 867928), (46, 547172), (53, 474904), (58, 433964), (89, 282808), (92, 273586), (106, 237452), (116, 216982), (178, 141404), (184, 136793), (212, 118726), (232, 108491), (356, 70702), (424, 59363), (667, 37736), (712, 35351), (1219, 20648), (1334, 18868), (1537, 16376), (2047, 12296), (2438, 10324), (2581, 9752), (2668, 9434), (3074, 8188), (4094, 6148), (4717, 5336), (4876, 5162)]