49989966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1487}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 107993088

約数和(自身を除く): 58003122

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 862, 1293, 1487, 2586, 2974, 4461, 5603, 8922, 11206, 16809, 19331, 33618, 38662, 57993, 115986, 640897, 1281794, 1922691, 3845382, 8331661, 16663322, 24994983, 49989966]

約数ペア:

[(1, 49989966), (2, 24994983), (3, 16663322), (6, 8331661), (13, 3845382), (26, 1922691), (39, 1281794), (78, 640897), (431, 115986), (862, 57993), (1293, 38662), (1487, 33618), (2586, 19331), (2974, 16809), (4461, 11206), (5603, 8922)]