40536208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 81854136

約数和(自身を除く): 41317928

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 1013, 2026, 2501, 4052, 5002, 8104, 10004, 16208, 20008, 40016, 41533, 61793, 83066, 123586, 166132, 247172, 332264, 494344, 664528, 988688, 2533513, 5067026, 10134052, 20268104, 40536208]

約数ペア:

[(1, 40536208), (2, 20268104), (4, 10134052), (8, 5067026), (16, 2533513), (41, 988688), (61, 664528), (82, 494344), (122, 332264), (164, 247172), (244, 166132), (328, 123586), (488, 83066), (656, 61793), (976, 41533), (1013, 40016), (2026, 20008), (2501, 16208), (4052, 10004), (5002, 8104)]