48578889220

素因数分解:

$2^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{3286799}}^1$

素因数の和:3287547

約数の個数: 24

約数和(自身を含む): 102153744000

約数和(自身を除く): 53574854780

約数列:

[1, 2, 4, 5, 10, 20, 739, 1478, 2956, 3695, 7390, 14780, 3286799, 6573598, 13147196, 16433995, 32867990, 65735980, 2428944461, 4857888922, 9715777844, 12144722305, 24289444610, 48578889220]

約数ペア:

[(1, 48578889220), (2, 24289444610), (4, 12144722305), (5, 9715777844), (10, 4857888922), (20, 2428944461), (739, 65735980), (1478, 32867990), (2956, 16433995), (3695, 13147196), (7390, 6573598), (14780, 3286799)]