50916690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51431}}^1$

素因数の和:51455

約数の個数: 48

約数和(自身を含む): 144421056

約数和(自身を除く): 93504366

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 51431, 102862, 154293, 257155, 308586, 462879, 514310, 565741, 771465, 925758, 1131482, 1542930, 1697223, 2314395, 2828705, 3394446, 4628790, 5091669, 5657410, 8486115, 10183338, 16972230, 25458345, 50916690]

約数ペア:

[(1, 50916690), (2, 25458345), (3, 16972230), (5, 10183338), (6, 8486115), (9, 5657410), (10, 5091669), (11, 4628790), (15, 3394446), (18, 2828705), (22, 2314395), (30, 1697223), (33, 1542930), (45, 1131482), (55, 925758), (66, 771465), (90, 565741), (99, 514310), (110, 462879), (165, 308586), (198, 257155), (330, 154293), (495, 102862), (990, 51431)]