39631248

素因数分解:

$2^4\times 3^3\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:677

約数の個数: 80

約数和(自身を含む): 114576000

約数和(自身を除く): 74944752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 199, 216, 398, 432, 461, 597, 796, 922, 1194, 1383, 1592, 1791, 1844, 2388, 2766, 3184, 3582, 3688, 4149, 4776, 5373, 5532, 7164, 7376, 8298, 9552, 10746, 11064, 12447, 14328, 16596, 21492, 22128, 24894, 28656, 33192, 42984, 49788, 66384, 85968, 91739, 99576, 183478, 199152, 275217, 366956, 550434, 733912, 825651, 1100868, 1467824, 1651302, 2201736, 2476953, 3302604, 4403472, 4953906, 6605208, 9907812, 13210416, 19815624, 39631248]

約数ペア:

[(1, 39631248), (2, 19815624), (3, 13210416), (4, 9907812), (6, 6605208), (8, 4953906), (9, 4403472), (12, 3302604), (16, 2476953), (18, 2201736), (24, 1651302), (27, 1467824), (36, 1100868), (48, 825651), (54, 733912), (72, 550434), (108, 366956), (144, 275217), (199, 199152), (216, 183478), (398, 99576), (432, 91739), (461, 85968), (597, 66384), (796, 49788), (922, 42984), (1194, 33192), (1383, 28656), (1592, 24894), (1791, 22128), (1844, 21492), (2388, 16596), (2766, 14328), (3184, 12447), (3582, 11064), (3688, 10746), (4149, 9552), (4776, 8298), (5373, 7376), (5532, 7164)]