50948920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115793}}^1$

素因数の和:115815

約数の個数: 32

約数和(自身を含む): 125057520

約数和(自身を除く): 74108600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 115793, 231586, 463172, 578965, 926344, 1157930, 1273723, 2315860, 2547446, 4631720, 5094892, 6368615, 10189784, 12737230, 25474460, 50948920]

約数ペア:

[(1, 50948920), (2, 25474460), (4, 12737230), (5, 10189784), (8, 6368615), (10, 5094892), (11, 4631720), (20, 2547446), (22, 2315860), (40, 1273723), (44, 1157930), (55, 926344), (88, 578965), (110, 463172), (220, 231586), (440, 115793)]