47490884

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54713}}^1$

素因数の和:54755

約数の個数: 24

約数和(自身を含む): 98047488

約数和(自身を除く): 50556604

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 54713, 109426, 218852, 382991, 765982, 1531964, 1696103, 3392206, 6784412, 11872721, 23745442, 47490884]

約数ペア:

[(1, 47490884), (2, 23745442), (4, 11872721), (7, 6784412), (14, 3392206), (28, 1696103), (31, 1531964), (62, 765982), (124, 382991), (217, 218852), (434, 109426), (868, 54713)]