47131396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:760

約数の個数: 36

約数和(自身を含む): 90249012

約数和(自身を除く): 43117616

約数列:

[1, 2, 4, 13, 26, 52, 113, 169, 226, 338, 452, 617, 676, 1234, 1469, 2468, 2938, 5876, 8021, 16042, 19097, 32084, 38194, 69721, 76388, 104273, 139442, 208546, 278884, 417092, 906373, 1812746, 3625492, 11782849, 23565698, 47131396]

約数ペア:

[(1, 47131396), (2, 23565698), (4, 11782849), (13, 3625492), (26, 1812746), (52, 906373), (113, 417092), (169, 278884), (226, 208546), (338, 139442), (452, 104273), (617, 76388), (676, 69721), (1234, 38194), (1469, 32084), (2468, 19097), (2938, 16042), (5876, 8021)]