31039052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30671}}^1$

素因数の和:30709

約数の個数: 24

約数和(自身を含む): 61834752

約数和(自身を除く): 30795700

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 30671, 61342, 122684, 337381, 674762, 705433, 1349524, 1410866, 2821732, 7759763, 15519526, 31039052]

約数ペア:

[(1, 31039052), (2, 15519526), (4, 7759763), (11, 2821732), (22, 1410866), (23, 1349524), (44, 705433), (46, 674762), (92, 337381), (253, 122684), (506, 61342), (1012, 30671)]