38880672

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17609}}^1$

素因数の和:17645

約数の個数: 48

約数和(自身を含む): 106505280

約数和(自身を除く): 67624608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 17609, 35218, 52827, 70436, 105654, 140872, 211308, 281744, 405007, 422616, 563488, 810014, 845232, 1215021, 1620028, 1690464, 2430042, 3240056, 4860084, 6480112, 9720168, 12960224, 19440336, 38880672]

約数ペア:

[(1, 38880672), (2, 19440336), (3, 12960224), (4, 9720168), (6, 6480112), (8, 4860084), (12, 3240056), (16, 2430042), (23, 1690464), (24, 1620028), (32, 1215021), (46, 845232), (48, 810014), (69, 563488), (92, 422616), (96, 405007), (138, 281744), (184, 211308), (276, 140872), (368, 105654), (552, 70436), (736, 52827), (1104, 35218), (2208, 17609)]