48305168

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 97422336

約数和(自身を除く): 49117168

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 1151, 2302, 2623, 4604, 5246, 9208, 10492, 18416, 20984, 41968, 49493, 70211, 98986, 140422, 197972, 280844, 395944, 561688, 791888, 1123376, 3019073, 6038146, 12076292, 24152584, 48305168]

約数ペア:

[(1, 48305168), (2, 24152584), (4, 12076292), (8, 6038146), (16, 3019073), (43, 1123376), (61, 791888), (86, 561688), (122, 395944), (172, 280844), (244, 197972), (344, 140422), (488, 98986), (688, 70211), (976, 49493), (1151, 41968), (2302, 20984), (2623, 18416), (4604, 10492), (5246, 9208)]