51347502

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{26171}}^1$

素因数の和:26288

約数の個数: 24

約数和(自身を含む): 112277880

約数和(自身を除く): 60930378

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 26171, 52342, 78513, 157026, 235539, 471078, 2852639, 5705278, 8557917, 17115834, 25673751, 51347502]

約数ペア:

[(1, 51347502), (2, 25673751), (3, 17115834), (6, 8557917), (9, 5705278), (18, 2852639), (109, 471078), (218, 235539), (327, 157026), (654, 78513), (981, 52342), (1962, 26171)]