55507516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11497}}^1$

素因数の和:11589

約数の個数: 24

約数和(自身を含む): 104309856

約数和(自身を除く): 48802340

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 11497, 22994, 45988, 195449, 390898, 781796, 816287, 1632574, 3265148, 13876879, 27753758, 55507516]

約数ペア:

[(1, 55507516), (2, 27753758), (4, 13876879), (17, 3265148), (34, 1632574), (68, 816287), (71, 781796), (142, 390898), (284, 195449), (1207, 45988), (2414, 22994), (4828, 11497)]