53665776

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 158427360

約数和(自身を除く): 104761584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 71, 72, 87, 116, 142, 144, 174, 181, 213, 232, 261, 284, 348, 362, 426, 464, 522, 543, 568, 639, 696, 724, 852, 1044, 1086, 1136, 1278, 1392, 1448, 1629, 1704, 2059, 2088, 2172, 2556, 2896, 3258, 3408, 4118, 4176, 4344, 5112, 5249, 6177, 6516, 8236, 8688, 10224, 10498, 12354, 12851, 13032, 15747, 16472, 18531, 20996, 24708, 25702, 26064, 31494, 32944, 37062, 38553, 41992, 47241, 49416, 51404, 62988, 74124, 77106, 83984, 94482, 98832, 102808, 115659, 125976, 148248, 154212, 188964, 205616, 231318, 251952, 296496, 308424, 372679, 377928, 462636, 616848, 745358, 755856, 925272, 1118037, 1490716, 1850544, 2236074, 2981432, 3354111, 4472148, 5962864, 6708222, 8944296, 13416444, 17888592, 26832888, 53665776]

約数ペア:

[(1, 53665776), (2, 26832888), (3, 17888592), (4, 13416444), (6, 8944296), (8, 6708222), (9, 5962864), (12, 4472148), (16, 3354111), (18, 2981432), (24, 2236074), (29, 1850544), (36, 1490716), (48, 1118037), (58, 925272), (71, 755856), (72, 745358), (87, 616848), (116, 462636), (142, 377928), (144, 372679), (174, 308424), (181, 296496), (213, 251952), (232, 231318), (261, 205616), (284, 188964), (348, 154212), (362, 148248), (426, 125976), (464, 115659), (522, 102808), (543, 98832), (568, 94482), (639, 83984), (696, 77106), (724, 74124), (852, 62988), (1044, 51404), (1086, 49416), (1136, 47241), (1278, 41992), (1392, 38553), (1448, 37062), (1629, 32944), (1704, 31494), (2059, 26064), (2088, 25702), (2172, 24708), (2556, 20996), (2896, 18531), (3258, 16472), (3408, 15747), (4118, 13032), (4176, 12851), (4344, 12354), (5112, 10498), (5249, 10224), (6177, 8688), (6516, 8236)]