39012896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 83317248

約数和(自身を除く): 44304352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 191, 208, 382, 416, 491, 764, 982, 1528, 1964, 2483, 3056, 3928, 4966, 6112, 6383, 7856, 9932, 12766, 15712, 19864, 25532, 39728, 51064, 79456, 93781, 102128, 187562, 204256, 375124, 750248, 1219153, 1500496, 2438306, 3000992, 4876612, 9753224, 19506448, 39012896]

約数ペア:

[(1, 39012896), (2, 19506448), (4, 9753224), (8, 4876612), (13, 3000992), (16, 2438306), (26, 1500496), (32, 1219153), (52, 750248), (104, 375124), (191, 204256), (208, 187562), (382, 102128), (416, 93781), (491, 79456), (764, 51064), (982, 39728), (1528, 25532), (1964, 19864), (2483, 15712), (3056, 12766), (3928, 9932), (4966, 7856), (6112, 6383)]