40572092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 82639872

約数和(自身を除く): 42067780

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 47, 92, 94, 188, 253, 506, 517, 853, 1012, 1034, 1081, 1706, 2068, 2162, 3412, 4324, 9383, 11891, 18766, 19619, 23782, 37532, 39238, 40091, 47564, 78476, 80182, 160364, 215809, 431618, 441001, 863236, 882002, 922093, 1764004, 1844186, 3688372, 10143023, 20286046, 40572092]

約数ペア:

[(1, 40572092), (2, 20286046), (4, 10143023), (11, 3688372), (22, 1844186), (23, 1764004), (44, 922093), (46, 882002), (47, 863236), (92, 441001), (94, 431618), (188, 215809), (253, 160364), (506, 80182), (517, 78476), (853, 47564), (1012, 40091), (1034, 39238), (1081, 37532), (1706, 23782), (2068, 19619), (2162, 18766), (3412, 11891), (4324, 9383)]