26017790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 48242304

約数和(自身を除く): 22224514

約数列:

[1, 2, 5, 10, 47, 94, 197, 235, 281, 394, 470, 562, 985, 1405, 1970, 2810, 9259, 13207, 18518, 26414, 46295, 55357, 66035, 92590, 110714, 132070, 276785, 553570, 2601779, 5203558, 13008895, 26017790]

約数ペア:

[(1, 26017790), (2, 13008895), (5, 5203558), (10, 2601779), (47, 553570), (94, 276785), (197, 132070), (235, 110714), (281, 92590), (394, 66035), (470, 55357), (562, 46295), (985, 26414), (1405, 18518), (1970, 13207), (2810, 9259)]