50596840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1319}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 131155200

約数和(自身を除く): 80558360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 137, 140, 274, 280, 548, 685, 959, 1096, 1319, 1370, 1918, 2638, 2740, 3836, 4795, 5276, 5480, 6595, 7672, 9233, 9590, 10552, 13190, 18466, 19180, 26380, 36932, 38360, 46165, 52760, 73864, 92330, 180703, 184660, 361406, 369320, 722812, 903515, 1264921, 1445624, 1807030, 2529842, 3614060, 5059684, 6324605, 7228120, 10119368, 12649210, 25298420, 50596840]

約数ペア:

[(1, 50596840), (2, 25298420), (4, 12649210), (5, 10119368), (7, 7228120), (8, 6324605), (10, 5059684), (14, 3614060), (20, 2529842), (28, 1807030), (35, 1445624), (40, 1264921), (56, 903515), (70, 722812), (137, 369320), (140, 361406), (274, 184660), (280, 180703), (548, 92330), (685, 73864), (959, 52760), (1096, 46165), (1319, 38360), (1370, 36932), (1918, 26380), (2638, 19180), (2740, 18466), (3836, 13190), (4795, 10552), (5276, 9590), (5480, 9233), (6595, 7672)]