51120514

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1151}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 78382080

約数和(自身を除く): 27261566

約数列:

[1, 2, 53, 106, 419, 838, 1151, 2302, 22207, 44414, 61003, 122006, 482269, 964538, 25560257, 51120514]

約数ペア:

[(1, 51120514), (2, 25560257), (53, 964538), (106, 482269), (419, 122006), (838, 61003), (1151, 44414), (2302, 22207)]