50039480

素因数分解:

$2^3\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1321}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 112793040

約数和(自身を除く): 62753560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 947, 1321, 1894, 2642, 3788, 4735, 5284, 6605, 7576, 9470, 10568, 13210, 18940, 26420, 37880, 52840, 1250987, 2501974, 5003948, 6254935, 10007896, 12509870, 25019740, 50039480]

約数ペア:

[(1, 50039480), (2, 25019740), (4, 12509870), (5, 10007896), (8, 6254935), (10, 5003948), (20, 2501974), (40, 1250987), (947, 52840), (1321, 37880), (1894, 26420), (2642, 18940), (3788, 13210), (4735, 10568), (5284, 9470), (6605, 7576)]