47419488

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:964

約数の個数: 72

約数和(自身を含む): 135626400

約数和(自身を除く): 88206912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 719, 916, 1374, 1438, 1832, 2061, 2157, 2748, 2876, 3664, 4122, 4314, 5496, 5752, 6471, 7328, 8244, 8628, 10992, 11504, 12942, 16488, 17256, 21984, 23008, 25884, 32976, 34512, 51768, 65952, 69024, 103536, 164651, 207072, 329302, 493953, 658604, 987906, 1317208, 1481859, 1975812, 2634416, 2963718, 3951624, 5268832, 5927436, 7903248, 11854872, 15806496, 23709744, 47419488]

約数ペア:

[(1, 47419488), (2, 23709744), (3, 15806496), (4, 11854872), (6, 7903248), (8, 5927436), (9, 5268832), (12, 3951624), (16, 2963718), (18, 2634416), (24, 1975812), (32, 1481859), (36, 1317208), (48, 987906), (72, 658604), (96, 493953), (144, 329302), (229, 207072), (288, 164651), (458, 103536), (687, 69024), (719, 65952), (916, 51768), (1374, 34512), (1438, 32976), (1832, 25884), (2061, 23008), (2157, 21984), (2748, 17256), (2876, 16488), (3664, 12942), (4122, 11504), (4314, 10992), (5496, 8628), (5752, 8244), (6471, 7328)]