52579528040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{51827}}^1$

素因数の和:53802

約数の個数: 64

約数和(自身を含む): 127472002560

約数和(自身を除く): 74892474520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1951, 3902, 7804, 9755, 15608, 19510, 25363, 39020, 50726, 51827, 78040, 101452, 103654, 126815, 202904, 207308, 253630, 259135, 414616, 507260, 518270, 673751, 1014520, 1036540, 1347502, 2073080, 2695004, 3368755, 5390008, 6737510, 13475020, 26950040, 101114477, 202228954, 404457908, 505572385, 808915816, 1011144770, 1314488201, 2022289540, 2628976402, 4044579080, 5257952804, 6572441005, 10515905608, 13144882010, 26289764020, 52579528040]

約数ペア:

[(1, 52579528040), (2, 26289764020), (4, 13144882010), (5, 10515905608), (8, 6572441005), (10, 5257952804), (13, 4044579080), (20, 2628976402), (26, 2022289540), (40, 1314488201), (52, 1011144770), (65, 808915816), (104, 505572385), (130, 404457908), (260, 202228954), (520, 101114477), (1951, 26950040), (3902, 13475020), (7804, 6737510), (9755, 5390008), (15608, 3368755), (19510, 2695004), (25363, 2073080), (39020, 1347502), (50726, 1036540), (51827, 1014520), (78040, 673751), (101452, 518270), (103654, 507260), (126815, 414616), (202904, 259135), (207308, 253630)]