47241984

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 126932400

約数和(自身を除く): 79690416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 449, 548, 768, 822, 898, 1096, 1347, 1644, 1796, 2192, 2694, 3288, 3592, 4384, 5388, 6576, 7184, 8768, 10776, 13152, 14368, 17536, 21552, 26304, 28736, 35072, 43104, 52608, 57472, 61513, 86208, 105216, 114944, 123026, 172416, 184539, 246052, 344832, 369078, 492104, 738156, 984208, 1476312, 1968416, 2952624, 3936832, 5905248, 7873664, 11810496, 15747328, 23620992, 47241984]

約数ペア:

[(1, 47241984), (2, 23620992), (3, 15747328), (4, 11810496), (6, 7873664), (8, 5905248), (12, 3936832), (16, 2952624), (24, 1968416), (32, 1476312), (48, 984208), (64, 738156), (96, 492104), (128, 369078), (137, 344832), (192, 246052), (256, 184539), (274, 172416), (384, 123026), (411, 114944), (449, 105216), (548, 86208), (768, 61513), (822, 57472), (898, 52608), (1096, 43104), (1347, 35072), (1644, 28736), (1796, 26304), (2192, 21552), (2694, 17536), (3288, 14368), (3592, 13152), (4384, 10776), (5388, 8768), (6576, 7184)]