54838566

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 139345920

約数和(自身を除く): 84507354

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 41, 47, 51, 54, 62, 82, 93, 94, 102, 123, 141, 153, 186, 246, 279, 282, 306, 369, 423, 459, 527, 558, 697, 738, 799, 837, 846, 918, 1054, 1107, 1269, 1271, 1394, 1457, 1581, 1598, 1674, 1927, 2091, 2214, 2397, 2538, 2542, 2914, 3162, 3813, 3854, 4182, 4371, 4743, 4794, 5781, 6273, 7191, 7626, 8742, 9486, 11439, 11562, 12546, 13113, 14229, 14382, 17343, 18819, 21573, 21607, 22878, 24769, 26226, 28458, 32759, 34317, 34686, 37638, 39339, 43146, 43214, 49538, 52029, 59737, 64821, 65518, 68634, 74307, 78678, 98277, 104058, 119474, 129642, 148614, 179211, 194463, 196554, 222921, 294831, 358422, 388926, 445842, 537633, 583389, 589662, 668763, 884493, 1015529, 1075266, 1166778, 1337526, 1612899, 1768986, 2031058, 3046587, 3225798, 6093174, 9139761, 18279522, 27419283, 54838566]

約数ペア:

[(1, 54838566), (2, 27419283), (3, 18279522), (6, 9139761), (9, 6093174), (17, 3225798), (18, 3046587), (27, 2031058), (31, 1768986), (34, 1612899), (41, 1337526), (47, 1166778), (51, 1075266), (54, 1015529), (62, 884493), (82, 668763), (93, 589662), (94, 583389), (102, 537633), (123, 445842), (141, 388926), (153, 358422), (186, 294831), (246, 222921), (279, 196554), (282, 194463), (306, 179211), (369, 148614), (423, 129642), (459, 119474), (527, 104058), (558, 98277), (697, 78678), (738, 74307), (799, 68634), (837, 65518), (846, 64821), (918, 59737), (1054, 52029), (1107, 49538), (1269, 43214), (1271, 43146), (1394, 39339), (1457, 37638), (1581, 34686), (1598, 34317), (1674, 32759), (1927, 28458), (2091, 26226), (2214, 24769), (2397, 22878), (2538, 21607), (2542, 21573), (2914, 18819), (3162, 17343), (3813, 14382), (3854, 14229), (4182, 13113), (4371, 12546), (4743, 11562), (4794, 11439), (5781, 9486), (6273, 8742), (7191, 7626)]