55839888

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 160

約数和(自身を含む): 176516480

約数和(自身を除く): 120676592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 104, 108, 117, 122, 144, 156, 163, 183, 208, 216, 234, 244, 312, 326, 351, 366, 432, 468, 488, 489, 549, 624, 652, 702, 732, 793, 936, 976, 978, 1098, 1304, 1404, 1464, 1467, 1586, 1647, 1872, 1956, 2119, 2196, 2379, 2608, 2808, 2928, 2934, 3172, 3294, 3912, 4238, 4392, 4401, 4758, 5616, 5868, 6344, 6357, 6588, 7137, 7824, 8476, 8784, 8802, 9516, 9943, 11736, 12688, 12714, 13176, 14274, 16952, 17604, 19032, 19071, 19886, 21411, 23472, 25428, 26352, 28548, 29829, 33904, 35208, 38064, 38142, 39772, 42822, 50856, 57096, 57213, 59658, 70416, 76284, 79544, 85644, 89487, 101712, 114192, 114426, 119316, 129259, 152568, 159088, 171288, 178974, 228852, 238632, 258518, 268461, 305136, 342576, 357948, 387777, 457704, 477264, 517036, 536922, 715896, 775554, 915408, 1034072, 1073844, 1163331, 1431792, 1551108, 2068144, 2147688, 2326662, 3102216, 3489993, 4295376, 4653324, 6204432, 6979986, 9306648, 13959972, 18613296, 27919944, 55839888]

約数ペア:

[(1, 55839888), (2, 27919944), (3, 18613296), (4, 13959972), (6, 9306648), (8, 6979986), (9, 6204432), (12, 4653324), (13, 4295376), (16, 3489993), (18, 3102216), (24, 2326662), (26, 2147688), (27, 2068144), (36, 1551108), (39, 1431792), (48, 1163331), (52, 1073844), (54, 1034072), (61, 915408), (72, 775554), (78, 715896), (104, 536922), (108, 517036), (117, 477264), (122, 457704), (144, 387777), (156, 357948), (163, 342576), (183, 305136), (208, 268461), (216, 258518), (234, 238632), (244, 228852), (312, 178974), (326, 171288), (351, 159088), (366, 152568), (432, 129259), (468, 119316), (488, 114426), (489, 114192), (549, 101712), (624, 89487), (652, 85644), (702, 79544), (732, 76284), (793, 70416), (936, 59658), (976, 57213), (978, 57096), (1098, 50856), (1304, 42822), (1404, 39772), (1464, 38142), (1467, 38064), (1586, 35208), (1647, 33904), (1872, 29829), (1956, 28548), (2119, 26352), (2196, 25428), (2379, 23472), (2608, 21411), (2808, 19886), (2928, 19071), (2934, 19032), (3172, 17604), (3294, 16952), (3912, 14274), (4238, 13176), (4392, 12714), (4401, 12688), (4758, 11736), (5616, 9943), (5868, 9516), (6344, 8802), (6357, 8784), (6588, 8476), (7137, 7824)]