47844496

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 110707200

約数和(自身を除く): 62862704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 61, 94, 112, 122, 149, 188, 244, 298, 329, 376, 427, 488, 596, 658, 752, 854, 976, 1043, 1192, 1316, 1708, 2086, 2384, 2632, 2867, 3416, 4172, 5264, 5734, 6832, 7003, 8344, 9089, 11468, 14006, 16688, 18178, 20069, 22936, 28012, 36356, 40138, 45872, 49021, 56024, 63623, 72712, 80276, 98042, 112048, 127246, 145424, 160552, 196084, 254492, 321104, 392168, 427183, 508984, 784336, 854366, 1017968, 1708732, 2990281, 3417464, 5980562, 6834928, 11961124, 23922248, 47844496]

約数ペア:

[(1, 47844496), (2, 23922248), (4, 11961124), (7, 6834928), (8, 5980562), (14, 3417464), (16, 2990281), (28, 1708732), (47, 1017968), (56, 854366), (61, 784336), (94, 508984), (112, 427183), (122, 392168), (149, 321104), (188, 254492), (244, 196084), (298, 160552), (329, 145424), (376, 127246), (427, 112048), (488, 98042), (596, 80276), (658, 72712), (752, 63623), (854, 56024), (976, 49021), (1043, 45872), (1192, 40138), (1316, 36356), (1708, 28012), (2086, 22936), (2384, 20069), (2632, 18178), (2867, 16688), (3416, 14006), (4172, 11468), (5264, 9089), (5734, 8344), (6832, 7003)]