47744336

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 96155304

約数和(自身を除く): 48410968

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 584, 656, 997, 1168, 1994, 2993, 3988, 5986, 7976, 11972, 15952, 23944, 40877, 47888, 72781, 81754, 145562, 163508, 291124, 327016, 582248, 654032, 1164496, 2984021, 5968042, 11936084, 23872168, 47744336]

約数ペア:

[(1, 47744336), (2, 23872168), (4, 11936084), (8, 5968042), (16, 2984021), (41, 1164496), (73, 654032), (82, 582248), (146, 327016), (164, 291124), (292, 163508), (328, 145562), (584, 81754), (656, 72781), (997, 47888), (1168, 40877), (1994, 23944), (2993, 15952), (3988, 11972), (5986, 7976)]