51465832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30781}}^1$

素因数の和:30817

約数の個数: 32

約数和(自身を含む): 110815200

約数和(自身を除く): 59349368

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 30781, 61562, 123124, 246248, 338591, 584839, 677182, 1169678, 1354364, 2339356, 2708728, 4678712, 6433229, 12866458, 25732916, 51465832]

約数ペア:

[(1, 51465832), (2, 25732916), (4, 12866458), (8, 6433229), (11, 4678712), (19, 2708728), (22, 2339356), (38, 1354364), (44, 1169678), (76, 677182), (88, 584839), (152, 338591), (209, 246248), (418, 123124), (836, 61562), (1672, 30781)]