51443150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{773}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 105381648

約数和(自身を除く): 53938498

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 773, 1210, 1331, 1546, 2662, 3025, 3865, 6050, 6655, 7730, 8503, 13310, 17006, 19325, 33275, 38650, 42515, 66550, 85030, 93533, 187066, 212575, 425150, 467665, 935330, 1028863, 2057726, 2338325, 4676650, 5144315, 10288630, 25721575, 51443150]

約数ペア:

[(1, 51443150), (2, 25721575), (5, 10288630), (10, 5144315), (11, 4676650), (22, 2338325), (25, 2057726), (50, 1028863), (55, 935330), (110, 467665), (121, 425150), (242, 212575), (275, 187066), (550, 93533), (605, 85030), (773, 66550), (1210, 42515), (1331, 38650), (1546, 33275), (2662, 19325), (3025, 17006), (3865, 13310), (6050, 8503), (6655, 7730)]