53377670

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{19843}}^1$

素因数の和:20119

約数の個数: 16

約数和(自身を含む): 96441840

約数和(自身を除く): 43064170

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 19843, 39686, 99215, 198430, 5337767, 10675534, 26688835, 53377670]

約数ペア:

[(1, 53377670), (2, 26688835), (5, 10675534), (10, 5337767), (269, 198430), (538, 99215), (1345, 39686), (2690, 19843)]