51413274

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2521}}^1$

素因数の和:2643

約数の個数: 48

約数和(自身を含む): 122750784

約数和(自身を除く): 71337510

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 927, 1133, 1854, 2266, 2521, 3399, 5042, 6798, 7563, 10197, 15126, 20394, 22689, 27731, 45378, 55462, 83193, 166386, 249579, 259663, 499158, 519326, 778989, 1557978, 2336967, 2856293, 4673934, 5712586, 8568879, 17137758, 25706637, 51413274]

約数ペア:

[(1, 51413274), (2, 25706637), (3, 17137758), (6, 8568879), (9, 5712586), (11, 4673934), (18, 2856293), (22, 2336967), (33, 1557978), (66, 778989), (99, 519326), (103, 499158), (198, 259663), (206, 249579), (309, 166386), (618, 83193), (927, 55462), (1133, 45378), (1854, 27731), (2266, 22689), (2521, 20394), (3399, 15126), (5042, 10197), (6798, 7563)]