56149848

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 159560280

約数和(自身を除く): 103410432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1187, 1314, 1752, 1971, 2374, 2628, 3561, 3942, 4748, 5256, 5913, 7122, 7884, 9496, 10683, 11826, 14244, 15768, 21366, 23652, 28488, 32049, 42732, 47304, 64098, 85464, 86651, 96147, 128196, 173302, 192294, 256392, 259953, 346604, 384588, 519906, 693208, 769176, 779859, 1039812, 1559718, 2079624, 2339577, 3119436, 4679154, 6238872, 7018731, 9358308, 14037462, 18716616, 28074924, 56149848]

約数ペア:

[(1, 56149848), (2, 28074924), (3, 18716616), (4, 14037462), (6, 9358308), (8, 7018731), (9, 6238872), (12, 4679154), (18, 3119436), (24, 2339577), (27, 2079624), (36, 1559718), (54, 1039812), (72, 779859), (73, 769176), (81, 693208), (108, 519906), (146, 384588), (162, 346604), (216, 259953), (219, 256392), (292, 192294), (324, 173302), (438, 128196), (584, 96147), (648, 86651), (657, 85464), (876, 64098), (1187, 47304), (1314, 42732), (1752, 32049), (1971, 28488), (2374, 23652), (2628, 21366), (3561, 15768), (3942, 14244), (4748, 11826), (5256, 10683), (5913, 9496), (7122, 7884)]