25146044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4338

約数の個数: 48

約数和(自身を含む): 57765120

約数和(自身を除く): 32619076

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 4297, 5852, 8594, 17188, 30079, 47267, 60158, 81643, 94534, 120316, 163286, 189068, 326572, 330869, 571501, 661738, 898073, 1143002, 1323476, 1796146, 2286004, 3592292, 6286511, 12573022, 25146044]

約数ペア:

[(1, 25146044), (2, 12573022), (4, 6286511), (7, 3592292), (11, 2286004), (14, 1796146), (19, 1323476), (22, 1143002), (28, 898073), (38, 661738), (44, 571501), (76, 330869), (77, 326572), (133, 189068), (154, 163286), (209, 120316), (266, 94534), (308, 81643), (418, 60158), (532, 47267), (836, 30079), (1463, 17188), (2926, 8594), (4297, 5852)]