47904072

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 124286400

約数和(自身を除く): 76382328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 89, 123, 164, 178, 246, 267, 328, 356, 492, 534, 547, 712, 984, 1068, 1094, 1641, 2136, 2188, 3282, 3649, 4376, 6564, 7298, 10947, 13128, 14596, 21894, 22427, 29192, 43788, 44854, 48683, 67281, 87576, 89708, 97366, 134562, 146049, 179416, 194732, 269124, 292098, 389464, 538248, 584196, 1168392, 1996003, 3992006, 5988009, 7984012, 11976018, 15968024, 23952036, 47904072]

約数ペア:

[(1, 47904072), (2, 23952036), (3, 15968024), (4, 11976018), (6, 7984012), (8, 5988009), (12, 3992006), (24, 1996003), (41, 1168392), (82, 584196), (89, 538248), (123, 389464), (164, 292098), (178, 269124), (246, 194732), (267, 179416), (328, 146049), (356, 134562), (492, 97366), (534, 89708), (547, 87576), (712, 67281), (984, 48683), (1068, 44854), (1094, 43788), (1641, 29192), (2136, 22427), (2188, 21894), (3282, 14596), (3649, 13128), (4376, 10947), (6564, 7298)]