51400630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223481}}^1$

素因数の和:223511

約数の個数: 16

約数和(自身を含む): 96544224

約数和(自身を除く): 45143594

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 223481, 446962, 1117405, 2234810, 5140063, 10280126, 25700315, 51400630]

約数ペア:

[(1, 51400630), (2, 25700315), (5, 10280126), (10, 5140063), (23, 2234810), (46, 1117405), (115, 446962), (230, 223481)]