51477502

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1307}}^1$

素因数の和:1775

約数の個数: 16

約数和(自身を含む): 79107840

約数和(自身を除く): 27630338

約数列:

[1, 2, 47, 94, 419, 838, 1307, 2614, 19693, 39386, 61429, 122858, 547633, 1095266, 25738751, 51477502]

約数ペア:

[(1, 51477502), (2, 25738751), (47, 1095266), (94, 547633), (419, 122858), (838, 61429), (1307, 39386), (2614, 19693)]