49738440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{414487}}^1$

素因数の和:414501

約数の個数: 32

約数和(自身を含む): 149215680

約数和(自身を除く): 99477240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 414487, 828974, 1243461, 1657948, 2072435, 2486922, 3315896, 4144870, 4973844, 6217305, 8289740, 9947688, 12434610, 16579480, 24869220, 49738440]

約数ペア:

[(1, 49738440), (2, 24869220), (3, 16579480), (4, 12434610), (5, 9947688), (6, 8289740), (8, 6217305), (10, 4973844), (12, 4144870), (15, 3315896), (20, 2486922), (24, 2072435), (30, 1657948), (40, 1243461), (60, 828974), (120, 414487)]