51577490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9787}}^1$

素因数の和:9842

約数の個数: 32

約数和(自身を含む): 101481984

約数和(自身を除く): 49904494

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 9787, 19574, 48935, 97870, 166379, 303397, 332758, 606794, 831895, 1516985, 1663790, 3033970, 5157749, 10315498, 25788745, 51577490]

約数ペア:

[(1, 51577490), (2, 25788745), (5, 10315498), (10, 5157749), (17, 3033970), (31, 1663790), (34, 1516985), (62, 831895), (85, 606794), (155, 332758), (170, 303397), (310, 166379), (527, 97870), (1054, 48935), (2635, 19574), (5270, 9787)]