47720512

素因数分解:

$2^6\times 7^2\times {\mathrm{15217}}^1$

素因数の和:15243

約数の個数: 42

約数和(自身を含む): 110163102

約数和(自身を除く): 62442590

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 15217, 30434, 60868, 106519, 121736, 213038, 243472, 426076, 486944, 745633, 852152, 973888, 1491266, 1704304, 2982532, 3408608, 5965064, 6817216, 11930128, 23860256, 47720512]

約数ペア:

[(1, 47720512), (2, 23860256), (4, 11930128), (7, 6817216), (8, 5965064), (14, 3408608), (16, 2982532), (28, 1704304), (32, 1491266), (49, 973888), (56, 852152), (64, 745633), (98, 486944), (112, 426076), (196, 243472), (224, 213038), (392, 121736), (448, 106519), (784, 60868), (1568, 30434), (3136, 15217)]