47388052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2251}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 87647840

約数和(自身を除く): 40259788

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1108, 2251, 4502, 5263, 9004, 10526, 21052, 42769, 85538, 171076, 623527, 1247054, 2494108, 11847013, 23694026, 47388052]

約数ペア:

[(1, 47388052), (2, 23694026), (4, 11847013), (19, 2494108), (38, 1247054), (76, 623527), (277, 171076), (554, 85538), (1108, 42769), (2251, 21052), (4502, 10526), (5263, 9004)]