41997776

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:999

約数の個数: 40

約数和(自身を含む): 84593544

約数和(自身を除く): 42595768

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 584, 656, 877, 1168, 1754, 2993, 3508, 5986, 7016, 11972, 14032, 23944, 35957, 47888, 64021, 71914, 128042, 143828, 256084, 287656, 512168, 575312, 1024336, 2624861, 5249722, 10499444, 20998888, 41997776]

約数ペア:

[(1, 41997776), (2, 20998888), (4, 10499444), (8, 5249722), (16, 2624861), (41, 1024336), (73, 575312), (82, 512168), (146, 287656), (164, 256084), (292, 143828), (328, 128042), (584, 71914), (656, 64021), (877, 47888), (1168, 35957), (1754, 23944), (2993, 14032), (3508, 11972), (5986, 7016)]