40595552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2955

約数の個数: 48

約数和(自身を含む): 87816960

約数和(自身を除く): 47221408

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 2903, 3496, 5806, 6992, 11612, 13984, 23224, 46448, 55157, 66769, 92896, 110314, 133538, 220628, 267076, 441256, 534152, 882512, 1068304, 1268611, 1765024, 2136608, 2537222, 5074444, 10148888, 20297776, 40595552]

約数ペア:

[(1, 40595552), (2, 20297776), (4, 10148888), (8, 5074444), (16, 2537222), (19, 2136608), (23, 1765024), (32, 1268611), (38, 1068304), (46, 882512), (76, 534152), (92, 441256), (152, 267076), (184, 220628), (304, 133538), (368, 110314), (437, 92896), (608, 66769), (736, 55157), (874, 46448), (1748, 23224), (2903, 13984), (3496, 11612), (5806, 6992)]