55386816

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 158008320

約数和(自身を除く): 102621504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 136, 142, 192, 204, 213, 239, 272, 284, 408, 426, 478, 544, 568, 717, 816, 852, 956, 1088, 1136, 1207, 1434, 1632, 1704, 1912, 2272, 2414, 2868, 3264, 3408, 3621, 3824, 4063, 4544, 4828, 5736, 6816, 7242, 7648, 8126, 9656, 11472, 12189, 13632, 14484, 15296, 16252, 16969, 19312, 22944, 24378, 28968, 32504, 33938, 38624, 45888, 48756, 50907, 57936, 65008, 67876, 77248, 97512, 101814, 115872, 130016, 135752, 195024, 203628, 231744, 260032, 271504, 288473, 390048, 407256, 543008, 576946, 780096, 814512, 865419, 1086016, 1153892, 1629024, 1730838, 2307784, 3258048, 3461676, 4615568, 6923352, 9231136, 13846704, 18462272, 27693408, 55386816]

約数ペア:

[(1, 55386816), (2, 27693408), (3, 18462272), (4, 13846704), (6, 9231136), (8, 6923352), (12, 4615568), (16, 3461676), (17, 3258048), (24, 2307784), (32, 1730838), (34, 1629024), (48, 1153892), (51, 1086016), (64, 865419), (68, 814512), (71, 780096), (96, 576946), (102, 543008), (136, 407256), (142, 390048), (192, 288473), (204, 271504), (213, 260032), (239, 231744), (272, 203628), (284, 195024), (408, 135752), (426, 130016), (478, 115872), (544, 101814), (568, 97512), (717, 77248), (816, 67876), (852, 65008), (956, 57936), (1088, 50907), (1136, 48756), (1207, 45888), (1434, 38624), (1632, 33938), (1704, 32504), (1912, 28968), (2272, 24378), (2414, 22944), (2868, 19312), (3264, 16969), (3408, 16252), (3621, 15296), (3824, 14484), (4063, 13632), (4544, 12189), (4828, 11472), (5736, 9656), (6816, 8126), (7242, 7648)]