55816416

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 169238160

約数和(自身を除く): 113421744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 72, 82, 87, 96, 116, 123, 144, 163, 164, 174, 232, 246, 261, 288, 326, 328, 348, 369, 464, 489, 492, 522, 652, 656, 696, 738, 928, 978, 984, 1044, 1189, 1304, 1312, 1392, 1467, 1476, 1956, 1968, 2088, 2378, 2608, 2784, 2934, 2952, 3567, 3912, 3936, 4176, 4727, 4756, 5216, 5868, 5904, 6683, 7134, 7824, 8352, 9454, 9512, 10701, 11736, 11808, 13366, 14181, 14268, 15648, 18908, 19024, 20049, 21402, 23472, 26732, 28362, 28536, 37816, 38048, 40098, 42543, 42804, 46944, 53464, 56724, 57072, 60147, 75632, 80196, 85086, 85608, 106928, 113448, 114144, 120294, 151264, 160392, 170172, 171216, 193807, 213856, 226896, 240588, 320784, 340344, 342432, 387614, 453792, 481176, 581421, 641568, 680688, 775228, 962352, 1162842, 1361376, 1550456, 1744263, 1924704, 2325684, 3100912, 3488526, 4651368, 6201824, 6977052, 9302736, 13954104, 18605472, 27908208, 55816416]

約数ペア:

[(1, 55816416), (2, 27908208), (3, 18605472), (4, 13954104), (6, 9302736), (8, 6977052), (9, 6201824), (12, 4651368), (16, 3488526), (18, 3100912), (24, 2325684), (29, 1924704), (32, 1744263), (36, 1550456), (41, 1361376), (48, 1162842), (58, 962352), (72, 775228), (82, 680688), (87, 641568), (96, 581421), (116, 481176), (123, 453792), (144, 387614), (163, 342432), (164, 340344), (174, 320784), (232, 240588), (246, 226896), (261, 213856), (288, 193807), (326, 171216), (328, 170172), (348, 160392), (369, 151264), (464, 120294), (489, 114144), (492, 113448), (522, 106928), (652, 85608), (656, 85086), (696, 80196), (738, 75632), (928, 60147), (978, 57072), (984, 56724), (1044, 53464), (1189, 46944), (1304, 42804), (1312, 42543), (1392, 40098), (1467, 38048), (1476, 37816), (1956, 28536), (1968, 28362), (2088, 26732), (2378, 23472), (2608, 21402), (2784, 20049), (2934, 19024), (2952, 18908), (3567, 15648), (3912, 14268), (3936, 14181), (4176, 13366), (4727, 11808), (4756, 11736), (5216, 10701), (5868, 9512), (5904, 9454), (6683, 8352), (7134, 7824)]