51986442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 116702208

約数和(自身を除く): 64715766

約数列:

[1, 2, 3, 6, 17, 31, 34, 41, 51, 62, 82, 93, 102, 123, 186, 246, 401, 527, 697, 802, 1054, 1203, 1271, 1394, 1581, 2091, 2406, 2542, 3162, 3813, 4182, 6817, 7626, 12431, 13634, 16441, 20451, 21607, 24862, 32882, 37293, 40902, 43214, 49323, 64821, 74586, 98646, 129642, 211327, 279497, 422654, 509671, 558994, 633981, 838491, 1019342, 1267962, 1529013, 1676982, 3058026, 8664407, 17328814, 25993221, 51986442]

約数ペア:

[(1, 51986442), (2, 25993221), (3, 17328814), (6, 8664407), (17, 3058026), (31, 1676982), (34, 1529013), (41, 1267962), (51, 1019342), (62, 838491), (82, 633981), (93, 558994), (102, 509671), (123, 422654), (186, 279497), (246, 211327), (401, 129642), (527, 98646), (697, 74586), (802, 64821), (1054, 49323), (1203, 43214), (1271, 40902), (1394, 37293), (1581, 32882), (2091, 24862), (2406, 21607), (2542, 20451), (3162, 16441), (3813, 13634), (4182, 12431), (6817, 7626)]