51563488

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{30403}}^1$

素因数の和:30466

約数の個数: 24

約数和(自身を含む): 103434408

約数和(自身を除く): 51870920

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 30403, 60806, 121612, 243224, 486448, 972896, 1611359, 3222718, 6445436, 12890872, 25781744, 51563488]

約数ペア:

[(1, 51563488), (2, 25781744), (4, 12890872), (8, 6445436), (16, 3222718), (32, 1611359), (53, 972896), (106, 486448), (212, 243224), (424, 121612), (848, 60806), (1696, 30403)]