38511504

素因数分解:

$2^4\times 3^3\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:629

約数の個数: 80

約数和(自身を含む): 111302400

約数和(自身を除く): 72790896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 239, 373, 432, 478, 717, 746, 956, 1119, 1434, 1492, 1912, 2151, 2238, 2868, 2984, 3357, 3824, 4302, 4476, 5736, 5968, 6453, 6714, 8604, 8952, 10071, 11472, 12906, 13428, 17208, 17904, 20142, 25812, 26856, 34416, 40284, 51624, 53712, 80568, 89147, 103248, 161136, 178294, 267441, 356588, 534882, 713176, 802323, 1069764, 1426352, 1604646, 2139528, 2406969, 3209292, 4279056, 4813938, 6418584, 9627876, 12837168, 19255752, 38511504]

約数ペア:

[(1, 38511504), (2, 19255752), (3, 12837168), (4, 9627876), (6, 6418584), (8, 4813938), (9, 4279056), (12, 3209292), (16, 2406969), (18, 2139528), (24, 1604646), (27, 1426352), (36, 1069764), (48, 802323), (54, 713176), (72, 534882), (108, 356588), (144, 267441), (216, 178294), (239, 161136), (373, 103248), (432, 89147), (478, 80568), (717, 53712), (746, 51624), (956, 40284), (1119, 34416), (1434, 26856), (1492, 25812), (1912, 20142), (2151, 17904), (2238, 17208), (2868, 13428), (2984, 12906), (3357, 11472), (3824, 10071), (4302, 8952), (4476, 8604), (5736, 6714), (5968, 6453)]