43300012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 91840000

約数和(自身を除く): 48539988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 199, 266, 398, 409, 532, 796, 818, 1393, 1636, 2786, 2863, 3781, 5572, 5726, 7562, 7771, 11452, 15124, 15542, 26467, 31084, 52934, 54397, 81391, 105868, 108794, 162782, 217588, 325564, 569737, 1139474, 1546429, 2278948, 3092858, 6185716, 10825003, 21650006, 43300012]

約数ペア:

[(1, 43300012), (2, 21650006), (4, 10825003), (7, 6185716), (14, 3092858), (19, 2278948), (28, 1546429), (38, 1139474), (76, 569737), (133, 325564), (199, 217588), (266, 162782), (398, 108794), (409, 105868), (532, 81391), (796, 54397), (818, 52934), (1393, 31084), (1636, 26467), (2786, 15542), (2863, 15124), (3781, 11452), (5572, 7771), (5726, 7562)]