51681886958

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{4243}}^1\times {\mathrm{36037}}^1$

素因数の和:40308

約数の個数: 24

約数和(自身を含む): 83966954328

約数和(自身を除く): 32285067370

約数列:

[1, 2, 13, 26, 169, 338, 4243, 8486, 36037, 55159, 72074, 110318, 468481, 717067, 936962, 1434134, 6090253, 12180506, 152904991, 305809982, 1987764883, 3975529766, 25840943479, 51681886958]

約数ペア:

[(1, 51681886958), (2, 25840943479), (13, 3975529766), (26, 1987764883), (169, 305809982), (338, 152904991), (4243, 12180506), (8486, 6090253), (36037, 1434134), (55159, 936962), (72074, 717067), (110318, 468481)]