47109368

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 90765360

約数和(自身を除く): 43655992

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 811, 1096, 1622, 3244, 6488, 7261, 14522, 29044, 42983, 58088, 85966, 111107, 171932, 222214, 343864, 444428, 888856, 5888671, 11777342, 23554684, 47109368]

約数ペア:

[(1, 47109368), (2, 23554684), (4, 11777342), (8, 5888671), (53, 888856), (106, 444428), (137, 343864), (212, 222214), (274, 171932), (424, 111107), (548, 85966), (811, 58088), (1096, 42983), (1622, 29044), (3244, 14522), (6488, 7261)]