52006729168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1\times {\mathrm{1453}}^1$

素因数の和:2180

約数の個数: 80

約数和(自身を含む): 106771291200

約数和(自身を除く): 54764562032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 281, 304, 419, 562, 838, 1124, 1453, 1676, 2248, 2906, 3352, 4496, 5339, 5812, 6704, 7961, 10678, 11624, 15922, 21356, 23248, 27607, 31844, 42712, 55214, 63688, 85424, 110428, 117739, 127376, 220856, 235478, 408293, 441712, 470956, 608807, 816586, 941912, 1217614, 1633172, 1883824, 2237041, 2435228, 3266344, 4474082, 4870456, 6532688, 7757567, 8948164, 9740912, 11567333, 15515134, 17896328, 23134666, 31030268, 35792656, 46269332, 62060536, 92538664, 124121072, 171074767, 185077328, 342149534, 684299068, 1368598136, 2737196272, 3250420573, 6500841146, 13001682292, 26003364584, 52006729168]

約数ペア:

[(1, 52006729168), (2, 26003364584), (4, 13001682292), (8, 6500841146), (16, 3250420573), (19, 2737196272), (38, 1368598136), (76, 684299068), (152, 342149534), (281, 185077328), (304, 171074767), (419, 124121072), (562, 92538664), (838, 62060536), (1124, 46269332), (1453, 35792656), (1676, 31030268), (2248, 23134666), (2906, 17896328), (3352, 15515134), (4496, 11567333), (5339, 9740912), (5812, 8948164), (6704, 7757567), (7961, 6532688), (10678, 4870456), (11624, 4474082), (15922, 3266344), (21356, 2435228), (23248, 2237041), (27607, 1883824), (31844, 1633172), (42712, 1217614), (55214, 941912), (63688, 816586), (85424, 608807), (110428, 470956), (117739, 441712), (127376, 408293), (220856, 235478)]