25483024

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^2\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 60

約数和(自身を含む): 58212544

約数和(自身を除く): 32729520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 103, 112, 188, 206, 329, 376, 412, 658, 721, 752, 824, 1316, 1442, 1648, 2209, 2632, 2884, 4418, 4841, 5264, 5768, 8836, 9682, 11536, 15463, 17672, 19364, 30926, 33887, 35344, 38728, 61852, 67774, 77456, 123704, 135548, 227527, 247408, 271096, 455054, 542192, 910108, 1592689, 1820216, 3185378, 3640432, 6370756, 12741512, 25483024]

約数ペア:

[(1, 25483024), (2, 12741512), (4, 6370756), (7, 3640432), (8, 3185378), (14, 1820216), (16, 1592689), (28, 910108), (47, 542192), (56, 455054), (94, 271096), (103, 247408), (112, 227527), (188, 135548), (206, 123704), (329, 77456), (376, 67774), (412, 61852), (658, 38728), (721, 35344), (752, 33887), (824, 30926), (1316, 19364), (1442, 17672), (1648, 15463), (2209, 11536), (2632, 9682), (2884, 8836), (4418, 5768), (4841, 5264)]