25715862

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 57620160

約数和(自身を除く): 31904298

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 113, 141, 226, 269, 282, 339, 423, 538, 678, 807, 846, 1017, 1614, 2034, 2421, 4842, 5311, 10622, 12643, 15933, 25286, 30397, 31866, 37929, 47799, 60794, 75858, 91191, 95598, 113787, 182382, 227574, 273573, 547146, 1428659, 2857318, 4285977, 8571954, 12857931, 25715862]

約数ペア:

[(1, 25715862), (2, 12857931), (3, 8571954), (6, 4285977), (9, 2857318), (18, 1428659), (47, 547146), (94, 273573), (113, 227574), (141, 182382), (226, 113787), (269, 95598), (282, 91191), (339, 75858), (423, 60794), (538, 47799), (678, 37929), (807, 31866), (846, 30397), (1017, 25286), (1614, 15933), (2034, 12643), (2421, 10622), (4842, 5311)]