47921198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{599}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 82555200

約数和(自身を除く): 34634002

約数列:

[1, 2, 13, 17, 26, 34, 181, 221, 362, 442, 599, 1198, 2353, 3077, 4706, 6154, 7787, 10183, 15574, 20366, 40001, 80002, 108419, 132379, 216838, 264758, 1409447, 1843123, 2818894, 3686246, 23960599, 47921198]

約数ペア:

[(1, 47921198), (2, 23960599), (13, 3686246), (17, 2818894), (26, 1843123), (34, 1409447), (181, 264758), (221, 216838), (362, 132379), (442, 108419), (599, 80002), (1198, 40001), (2353, 20366), (3077, 15574), (4706, 10183), (6154, 7787)]