48491424

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1382

約数の個数: 72

約数和(自身を含む): 139017060

約数和(自身を除く): 90525636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1229, 1233, 1644, 2192, 2458, 2466, 3288, 3687, 4384, 4916, 4932, 6576, 7374, 9832, 9864, 11061, 13152, 14748, 19664, 19728, 22122, 29496, 39328, 39456, 44244, 58992, 88488, 117984, 168373, 176976, 336746, 353952, 505119, 673492, 1010238, 1346984, 1515357, 2020476, 2693968, 3030714, 4040952, 5387936, 6061428, 8081904, 12122856, 16163808, 24245712, 48491424]

約数ペア:

[(1, 48491424), (2, 24245712), (3, 16163808), (4, 12122856), (6, 8081904), (8, 6061428), (9, 5387936), (12, 4040952), (16, 3030714), (18, 2693968), (24, 2020476), (32, 1515357), (36, 1346984), (48, 1010238), (72, 673492), (96, 505119), (137, 353952), (144, 336746), (274, 176976), (288, 168373), (411, 117984), (548, 88488), (822, 58992), (1096, 44244), (1229, 39456), (1233, 39328), (1644, 29496), (2192, 22122), (2458, 19728), (2466, 19664), (3288, 14748), (3687, 13152), (4384, 11061), (4916, 9864), (4932, 9832), (6576, 7374)]