49394930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{929}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 96087600

約数和(自身を除く): 46692670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409, 818, 929, 1858, 2045, 4090, 4645, 5317, 9290, 10634, 12077, 24154, 26585, 53170, 60385, 120770, 379961, 759922, 1899805, 3799610, 4939493, 9878986, 24697465, 49394930]

約数ペア:

[(1, 49394930), (2, 24697465), (5, 9878986), (10, 4939493), (13, 3799610), (26, 1899805), (65, 759922), (130, 379961), (409, 120770), (818, 60385), (929, 53170), (1858, 26585), (2045, 24154), (4090, 12077), (4645, 10634), (5317, 9290)]