43209296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{709}}^1$

素因数の和:1023

約数の個数: 40

約数和(自身を含む): 90593160

約数和(自身を除く): 47383864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 586, 709, 1172, 1418, 2344, 2836, 3809, 4688, 5672, 7618, 9217, 11344, 15236, 18434, 30472, 36868, 60944, 73736, 147472, 207737, 415474, 830948, 1661896, 2700581, 3323792, 5401162, 10802324, 21604648, 43209296]

約数ペア:

[(1, 43209296), (2, 21604648), (4, 10802324), (8, 5401162), (13, 3323792), (16, 2700581), (26, 1661896), (52, 830948), (104, 415474), (208, 207737), (293, 147472), (586, 73736), (709, 60944), (1172, 36868), (1418, 30472), (2344, 18434), (2836, 15236), (3809, 11344), (4688, 9217), (5672, 7618)]