25635110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 48460032

約数和(自身を除く): 22824922

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 491, 982, 1135, 2270, 2455, 4910, 5221, 10442, 11293, 22586, 26105, 52210, 56465, 111457, 112930, 222914, 557285, 1114570, 2563511, 5127022, 12817555, 25635110]

約数ペア:

[(1, 25635110), (2, 12817555), (5, 5127022), (10, 2563511), (23, 1114570), (46, 557285), (115, 222914), (227, 112930), (230, 111457), (454, 56465), (491, 52210), (982, 26105), (1135, 22586), (2270, 11293), (2455, 10442), (4910, 5221)]