40895634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 91494144

約数和(自身を除く): 50598510

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 1301, 2418, 2602, 3903, 5239, 7806, 10478, 15717, 16913, 31434, 33826, 40331, 50739, 80662, 101478, 120993, 219869, 241986, 439738, 524303, 659607, 1048606, 1319214, 1572909, 3145818, 6815939, 13631878, 20447817, 40895634]

約数ペア:

[(1, 40895634), (2, 20447817), (3, 13631878), (6, 6815939), (13, 3145818), (26, 1572909), (31, 1319214), (39, 1048606), (62, 659607), (78, 524303), (93, 439738), (169, 241986), (186, 219869), (338, 120993), (403, 101478), (507, 80662), (806, 50739), (1014, 40331), (1209, 33826), (1301, 31434), (2418, 16913), (2602, 15717), (3903, 10478), (5239, 7806)]