53934944

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 125128080

約数和(自身を除く): 71193136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 109, 112, 188, 218, 224, 329, 376, 436, 658, 752, 763, 872, 1316, 1504, 1526, 1744, 2209, 2632, 3052, 3488, 4418, 5123, 5264, 6104, 8836, 10246, 10528, 12208, 15463, 17672, 20492, 24416, 30926, 35344, 35861, 40984, 61852, 70688, 71722, 81968, 123704, 143444, 163936, 240781, 247408, 286888, 481562, 494816, 573776, 963124, 1147552, 1685467, 1926248, 3370934, 3852496, 6741868, 7704992, 13483736, 26967472, 53934944]

約数ペア:

[(1, 53934944), (2, 26967472), (4, 13483736), (7, 7704992), (8, 6741868), (14, 3852496), (16, 3370934), (28, 1926248), (32, 1685467), (47, 1147552), (56, 963124), (94, 573776), (109, 494816), (112, 481562), (188, 286888), (218, 247408), (224, 240781), (329, 163936), (376, 143444), (436, 123704), (658, 81968), (752, 71722), (763, 70688), (872, 61852), (1316, 40984), (1504, 35861), (1526, 35344), (1744, 30926), (2209, 24416), (2632, 20492), (3052, 17672), (3488, 15463), (4418, 12208), (5123, 10528), (5264, 10246), (6104, 8836)]