48812816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2153}}^1$

素因数の和:2283

約数の個数: 40

約数和(自身を含む): 102831960

約数和(自身を除く): 54019144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2153, 2834, 4306, 5668, 8612, 11336, 17224, 22672, 27989, 34448, 55978, 111956, 223912, 234677, 447824, 469354, 938708, 1877416, 3050801, 3754832, 6101602, 12203204, 24406408, 48812816]

約数ペア:

[(1, 48812816), (2, 24406408), (4, 12203204), (8, 6101602), (13, 3754832), (16, 3050801), (26, 1877416), (52, 938708), (104, 469354), (109, 447824), (208, 234677), (218, 223912), (436, 111956), (872, 55978), (1417, 34448), (1744, 27989), (2153, 22672), (2834, 17224), (4306, 11336), (5668, 8612)]