51337832

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 119857920

約数和(自身を除く): 68520088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 679, 727, 728, 776, 1261, 1358, 1454, 2522, 2716, 2908, 5044, 5089, 5432, 5816, 8827, 9451, 10088, 10178, 17654, 18902, 20356, 35308, 37804, 40712, 66157, 70519, 70616, 75608, 132314, 141038, 264628, 282076, 493633, 529256, 564152, 916747, 987266, 1833494, 1974532, 3666988, 3949064, 6417229, 7333976, 12834458, 25668916, 51337832]

約数ペア:

[(1, 51337832), (2, 25668916), (4, 12834458), (7, 7333976), (8, 6417229), (13, 3949064), (14, 3666988), (26, 1974532), (28, 1833494), (52, 987266), (56, 916747), (91, 564152), (97, 529256), (104, 493633), (182, 282076), (194, 264628), (364, 141038), (388, 132314), (679, 75608), (727, 70616), (728, 70519), (776, 66157), (1261, 40712), (1358, 37804), (1454, 35308), (2522, 20356), (2716, 18902), (2908, 17654), (5044, 10178), (5089, 10088), (5432, 9451), (5816, 8827)]