39804768

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3371}}^1$

素因数の和:3428

約数の個数: 72

約数和(自身を含む): 115990056

約数和(自身を除く): 76185288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3371, 3936, 5904, 6742, 10113, 11808, 13484, 20226, 26968, 30339, 40452, 53936, 60678, 80904, 107872, 121356, 138211, 161808, 242712, 276422, 323616, 414633, 485424, 552844, 829266, 970848, 1105688, 1243899, 1658532, 2211376, 2487798, 3317064, 4422752, 4975596, 6634128, 9951192, 13268256, 19902384, 39804768]

約数ペア:

[(1, 39804768), (2, 19902384), (3, 13268256), (4, 9951192), (6, 6634128), (8, 4975596), (9, 4422752), (12, 3317064), (16, 2487798), (18, 2211376), (24, 1658532), (32, 1243899), (36, 1105688), (41, 970848), (48, 829266), (72, 552844), (82, 485424), (96, 414633), (123, 323616), (144, 276422), (164, 242712), (246, 161808), (288, 138211), (328, 121356), (369, 107872), (492, 80904), (656, 60678), (738, 53936), (984, 40452), (1312, 30339), (1476, 26968), (1968, 20226), (2952, 13484), (3371, 11808), (3936, 10113), (5904, 6742)]