52741264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173491}}^1$

素因数の和:173518

約数の個数: 20

約数和(自身を含む): 107565040

約数和(自身を除く): 54823776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 173491, 346982, 693964, 1387928, 2775856, 3296329, 6592658, 13185316, 26370632, 52741264]

約数ペア:

[(1, 52741264), (2, 26370632), (4, 13185316), (8, 6592658), (16, 3296329), (19, 2775856), (38, 1387928), (76, 693964), (152, 346982), (304, 173491)]