51453824

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{21157}}^1$

素因数の和:21190

約数の個数: 32

約数和(自身を含む): 107905800

約数和(自身を除く): 56451976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 21157, 42314, 84628, 169256, 338512, 401983, 677024, 803966, 1354048, 1607932, 2708096, 3215864, 6431728, 12863456, 25726912, 51453824]

約数ペア:

[(1, 51453824), (2, 25726912), (4, 12863456), (8, 6431728), (16, 3215864), (19, 2708096), (32, 1607932), (38, 1354048), (64, 803966), (76, 677024), (128, 401983), (152, 338512), (304, 169256), (608, 84628), (1216, 42314), (2432, 21157)]