47443456

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{4877}}^1$

素因数の和:4914

約数の個数: 40

約数和(自身を含む): 99803880

約数和(自身を除く): 52360424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 4877, 9728, 9754, 19508, 39016, 78032, 92663, 156064, 185326, 312128, 370652, 624256, 741304, 1248512, 1482608, 2497024, 2965216, 5930432, 11860864, 23721728, 47443456]

約数ペア:

[(1, 47443456), (2, 23721728), (4, 11860864), (8, 5930432), (16, 2965216), (19, 2497024), (32, 1482608), (38, 1248512), (64, 741304), (76, 624256), (128, 370652), (152, 312128), (256, 185326), (304, 156064), (512, 92663), (608, 78032), (1216, 39016), (2432, 19508), (4864, 9754), (4877, 9728)]