25169406910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1\times {\mathrm{941}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 46733448960

約数和(自身を除く): 21564042050

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 463, 530, 545, 926, 941, 1090, 1882, 2315, 4630, 4705, 5777, 9410, 11554, 24539, 28885, 49078, 49873, 50467, 57770, 99746, 100934, 102569, 122695, 205138, 245390, 249365, 252335, 435683, 498730, 504670, 512845, 871366, 1025690, 2178415, 2674751, 4356830, 5349502, 5436157, 10872314, 13373755, 23091199, 26747510, 27180785, 46182398, 47489447, 54361570, 94978894, 115455995, 230911990, 237447235, 474894470, 2516940691, 5033881382, 12584703455, 25169406910]

約数ペア:

[(1, 25169406910), (2, 12584703455), (5, 5033881382), (10, 2516940691), (53, 474894470), (106, 237447235), (109, 230911990), (218, 115455995), (265, 94978894), (463, 54361570), (530, 47489447), (545, 46182398), (926, 27180785), (941, 26747510), (1090, 23091199), (1882, 13373755), (2315, 10872314), (4630, 5436157), (4705, 5349502), (5777, 4356830), (9410, 2674751), (11554, 2178415), (24539, 1025690), (28885, 871366), (49078, 512845), (49873, 504670), (50467, 498730), (57770, 435683), (99746, 252335), (100934, 249365), (102569, 245390), (122695, 205138)]