25064724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 37834476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2339, 2679, 3572, 4678, 5358, 7017, 9356, 10716, 14034, 28068, 44441, 88882, 109933, 133323, 177764, 219866, 266646, 329799, 439732, 533292, 659598, 1319196, 2088727, 4177454, 6266181, 8354908, 12532362, 25064724]

約数ペア:

[(1, 25064724), (2, 12532362), (3, 8354908), (4, 6266181), (6, 4177454), (12, 2088727), (19, 1319196), (38, 659598), (47, 533292), (57, 439732), (76, 329799), (94, 266646), (114, 219866), (141, 177764), (188, 133323), (228, 109933), (282, 88882), (564, 44441), (893, 28068), (1786, 14034), (2339, 10716), (2679, 9356), (3572, 7017), (4678, 5358)]