49639096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25121}}^1$

素因数の和:25159

約数の個数: 32

約数和(自身を含む): 105512400

約数和(自身を除く): 55873304

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 25121, 50242, 100484, 200968, 326573, 477299, 653146, 954598, 1306292, 1909196, 2612584, 3818392, 6204887, 12409774, 24819548, 49639096]

約数ペア:

[(1, 49639096), (2, 24819548), (4, 12409774), (8, 6204887), (13, 3818392), (19, 2612584), (26, 1909196), (38, 1306292), (52, 954598), (76, 653146), (104, 477299), (152, 326573), (247, 200968), (494, 100484), (988, 50242), (1976, 25121)]