49970310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7537}}^1$

素因数の和:7577

約数の個数: 64

約数和(自身を含む): 136769472

約数和(自身を除く): 86799162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 7537, 15074, 22611, 37685, 45222, 75370, 97981, 113055, 128129, 195962, 226110, 256258, 293943, 384387, 489905, 587886, 640645, 768774, 979810, 1281290, 1469715, 1665677, 1921935, 2939430, 3331354, 3843870, 4997031, 8328385, 9994062, 16656770, 24985155, 49970310]

約数ペア:

[(1, 49970310), (2, 24985155), (3, 16656770), (5, 9994062), (6, 8328385), (10, 4997031), (13, 3843870), (15, 3331354), (17, 2939430), (26, 1921935), (30, 1665677), (34, 1469715), (39, 1281290), (51, 979810), (65, 768774), (78, 640645), (85, 587886), (102, 489905), (130, 384387), (170, 293943), (195, 256258), (221, 226110), (255, 195962), (390, 128129), (442, 113055), (510, 97981), (663, 75370), (1105, 45222), (1326, 37685), (2210, 22611), (3315, 15074), (6630, 7537)]