51852368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 106302720

約数和(自身を除く): 54450352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 281, 304, 562, 607, 1124, 1214, 2248, 2428, 4496, 4856, 5339, 9712, 10678, 11533, 21356, 23066, 42712, 46132, 85424, 92264, 170567, 184528, 341134, 682268, 1364536, 2729072, 3240773, 6481546, 12963092, 25926184, 51852368]

約数ペア:

[(1, 51852368), (2, 25926184), (4, 12963092), (8, 6481546), (16, 3240773), (19, 2729072), (38, 1364536), (76, 682268), (152, 341134), (281, 184528), (304, 170567), (562, 92264), (607, 85424), (1124, 46132), (1214, 42712), (2248, 23066), (2428, 21356), (4496, 11533), (4856, 10678), (5339, 9712)]