56917798

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 101283840

約数和(自身を除く): 44366042

約数列:

[1, 2, 7, 14, 31, 62, 217, 313, 419, 434, 626, 838, 2191, 2933, 4382, 5866, 9703, 12989, 19406, 25978, 67921, 90923, 131147, 135842, 181846, 262294, 918029, 1836058, 4065557, 8131114, 28458899, 56917798]

約数ペア:

[(1, 56917798), (2, 28458899), (7, 8131114), (14, 4065557), (31, 1836058), (62, 918029), (217, 262294), (313, 181846), (419, 135842), (434, 131147), (626, 90923), (838, 67921), (2191, 25978), (2933, 19406), (4382, 12989), (5866, 9703)]