38489618992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{158357}}^1$

素因数の和:159757

約数の個数: 40

約数和(自身を含む): 81412481232

約数和(自身を除く): 42922862240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1381, 2762, 5524, 11048, 15191, 22096, 30382, 60764, 121528, 158357, 243056, 316714, 633428, 1266856, 1741927, 2533712, 3483854, 6967708, 13935416, 27870832, 218691017, 437382034, 874764068, 1749528136, 2405601187, 3499056272, 4811202374, 9622404748, 19244809496, 38489618992]

約数ペア:

[(1, 38489618992), (2, 19244809496), (4, 9622404748), (8, 4811202374), (11, 3499056272), (16, 2405601187), (22, 1749528136), (44, 874764068), (88, 437382034), (176, 218691017), (1381, 27870832), (2762, 13935416), (5524, 6967708), (11048, 3483854), (15191, 2533712), (22096, 1741927), (30382, 1266856), (60764, 633428), (121528, 316714), (158357, 243056)]