40705848

素因数分解:

$2^3\times 3^3\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 113760000

約数和(自身を除く): 73054152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 199, 216, 398, 597, 796, 947, 1194, 1592, 1791, 1894, 2388, 2841, 3582, 3788, 4776, 5373, 5682, 7164, 7576, 8523, 10746, 11364, 14328, 17046, 21492, 22728, 25569, 34092, 42984, 51138, 68184, 102276, 188453, 204552, 376906, 565359, 753812, 1130718, 1507624, 1696077, 2261436, 3392154, 4522872, 5088231, 6784308, 10176462, 13568616, 20352924, 40705848]

約数ペア:

[(1, 40705848), (2, 20352924), (3, 13568616), (4, 10176462), (6, 6784308), (8, 5088231), (9, 4522872), (12, 3392154), (18, 2261436), (24, 1696077), (27, 1507624), (36, 1130718), (54, 753812), (72, 565359), (108, 376906), (199, 204552), (216, 188453), (398, 102276), (597, 68184), (796, 51138), (947, 42984), (1194, 34092), (1592, 25569), (1791, 22728), (1894, 21492), (2388, 17046), (2841, 14328), (3582, 11364), (3788, 10746), (4776, 8523), (5373, 7576), (5682, 7164)]