38491328

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 56

約数和(自身を含む): 80954880

約数和(自身を除く): 42463552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 158, 184, 316, 331, 368, 632, 662, 736, 1264, 1324, 1472, 1817, 2528, 2648, 3634, 5056, 5296, 7268, 7613, 10592, 14536, 15226, 21184, 26149, 29072, 30452, 52298, 58144, 60904, 104596, 116288, 121808, 209192, 243616, 418384, 487232, 601427, 836768, 1202854, 1673536, 2405708, 4811416, 9622832, 19245664, 38491328]

約数ペア:

[(1, 38491328), (2, 19245664), (4, 9622832), (8, 4811416), (16, 2405708), (23, 1673536), (32, 1202854), (46, 836768), (64, 601427), (79, 487232), (92, 418384), (158, 243616), (184, 209192), (316, 121808), (331, 116288), (368, 104596), (632, 60904), (662, 58144), (736, 52298), (1264, 30452), (1324, 29072), (1472, 26149), (1817, 21184), (2528, 15226), (2648, 14536), (3634, 10592), (5056, 7613), (5296, 7268)]