51158212

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{22013}}^1$

素因数の和:22107

約数の個数: 24

約数和(自身を含む): 103553856

約数和(自身を除く): 52395644

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 22013, 44026, 88052, 154091, 308182, 616364, 1827079, 3654158, 7308316, 12789553, 25579106, 51158212]

約数ペア:

[(1, 51158212), (2, 25579106), (4, 12789553), (7, 7308316), (14, 3654158), (28, 1827079), (83, 616364), (166, 308182), (332, 154091), (581, 88052), (1162, 44026), (2324, 22013)]