50171454

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 127733760

約数和(自身を除く): 77562306

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 41, 43, 51, 54, 62, 82, 86, 93, 102, 123, 129, 153, 186, 246, 258, 279, 306, 369, 387, 459, 527, 558, 697, 731, 738, 774, 837, 918, 1054, 1107, 1161, 1271, 1333, 1394, 1462, 1581, 1674, 1763, 2091, 2193, 2214, 2322, 2542, 2666, 3162, 3526, 3813, 3999, 4182, 4386, 4743, 5289, 6273, 6579, 7626, 7998, 9486, 10578, 11439, 11997, 12546, 13158, 14229, 15867, 18819, 19737, 21607, 22661, 22878, 23994, 28458, 29971, 31734, 34317, 35991, 37638, 39474, 43214, 45322, 47601, 54653, 59942, 64821, 67983, 68634, 71982, 89913, 95202, 109306, 129642, 135966, 163959, 179826, 194463, 203949, 269739, 327918, 388926, 407898, 491877, 539478, 583389, 611847, 809217, 929101, 983754, 1166778, 1223694, 1475631, 1618434, 1858202, 2787303, 2951262, 5574606, 8361909, 16723818, 25085727, 50171454]

約数ペア:

[(1, 50171454), (2, 25085727), (3, 16723818), (6, 8361909), (9, 5574606), (17, 2951262), (18, 2787303), (27, 1858202), (31, 1618434), (34, 1475631), (41, 1223694), (43, 1166778), (51, 983754), (54, 929101), (62, 809217), (82, 611847), (86, 583389), (93, 539478), (102, 491877), (123, 407898), (129, 388926), (153, 327918), (186, 269739), (246, 203949), (258, 194463), (279, 179826), (306, 163959), (369, 135966), (387, 129642), (459, 109306), (527, 95202), (558, 89913), (697, 71982), (731, 68634), (738, 67983), (774, 64821), (837, 59942), (918, 54653), (1054, 47601), (1107, 45322), (1161, 43214), (1271, 39474), (1333, 37638), (1394, 35991), (1462, 34317), (1581, 31734), (1674, 29971), (1763, 28458), (2091, 23994), (2193, 22878), (2214, 22661), (2322, 21607), (2542, 19737), (2666, 18819), (3162, 15867), (3526, 14229), (3813, 13158), (3999, 12546), (4182, 11997), (4386, 11439), (4743, 10578), (5289, 9486), (6273, 7998), (6579, 7626)]