38948258048

素因数分解:

$2^8\times 7^1\times {\mathrm{21734519}}^1$

素因数の和:21734542

約数の個数: 36

約数和(自身を含む): 88850717760

約数和(自身を除く): 49902459712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 21734519, 43469038, 86938076, 152141633, 173876152, 304283266, 347752304, 608566532, 695504608, 1217133064, 1391009216, 2434266128, 2782018432, 4868532256, 5564036864, 9737064512, 19474129024, 38948258048]

約数ペア:

[(1, 38948258048), (2, 19474129024), (4, 9737064512), (7, 5564036864), (8, 4868532256), (14, 2782018432), (16, 2434266128), (28, 1391009216), (32, 1217133064), (56, 695504608), (64, 608566532), (112, 347752304), (128, 304283266), (224, 173876152), (256, 152141633), (448, 86938076), (896, 43469038), (1792, 21734519)]