52857506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1597}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 91277760

約数和(自身を除く): 38420254

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1597, 1742, 2546, 3194, 16549, 20761, 30343, 33098, 41522, 60686, 106999, 213998, 394459, 788918, 1390987, 2032981, 2781974, 4065962, 26428753, 52857506]

約数ペア:

[(1, 52857506), (2, 26428753), (13, 4065962), (19, 2781974), (26, 2032981), (38, 1390987), (67, 788918), (134, 394459), (247, 213998), (494, 106999), (871, 60686), (1273, 41522), (1597, 33098), (1742, 30343), (2546, 20761), (3194, 16549)]