55177488

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 162828120

約数和(自身を除く): 107650632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 73, 87, 116, 144, 146, 174, 181, 219, 232, 261, 292, 348, 362, 438, 464, 522, 543, 584, 657, 696, 724, 876, 1044, 1086, 1168, 1314, 1392, 1448, 1629, 1752, 2088, 2117, 2172, 2628, 2896, 3258, 3504, 4176, 4234, 4344, 5249, 5256, 6351, 6516, 8468, 8688, 10498, 10512, 12702, 13032, 13213, 15747, 16936, 19053, 20996, 25404, 26064, 26426, 31494, 33872, 38106, 39639, 41992, 47241, 50808, 52852, 62988, 76212, 79278, 83984, 94482, 101616, 105704, 118917, 125976, 152424, 158556, 188964, 211408, 237834, 251952, 304848, 317112, 377928, 383177, 475668, 634224, 755856, 766354, 951336, 1149531, 1532708, 1902672, 2299062, 3065416, 3448593, 4598124, 6130832, 6897186, 9196248, 13794372, 18392496, 27588744, 55177488]

約数ペア:

[(1, 55177488), (2, 27588744), (3, 18392496), (4, 13794372), (6, 9196248), (8, 6897186), (9, 6130832), (12, 4598124), (16, 3448593), (18, 3065416), (24, 2299062), (29, 1902672), (36, 1532708), (48, 1149531), (58, 951336), (72, 766354), (73, 755856), (87, 634224), (116, 475668), (144, 383177), (146, 377928), (174, 317112), (181, 304848), (219, 251952), (232, 237834), (261, 211408), (292, 188964), (348, 158556), (362, 152424), (438, 125976), (464, 118917), (522, 105704), (543, 101616), (584, 94482), (657, 83984), (696, 79278), (724, 76212), (876, 62988), (1044, 52852), (1086, 50808), (1168, 47241), (1314, 41992), (1392, 39639), (1448, 38106), (1629, 33872), (1752, 31494), (2088, 26426), (2117, 26064), (2172, 25404), (2628, 20996), (2896, 19053), (3258, 16936), (3504, 15747), (4176, 13213), (4234, 13032), (4344, 12702), (5249, 10512), (5256, 10498), (6351, 8688), (6516, 8468)]