39916364724

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{307}}^1\times {\mathrm{17117}}^1$

素因数の和:17645

約数の個数: 72

約数和(自身を含む): 101714060448

約数和(自身を除く): 61797695724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 307, 422, 614, 633, 844, 921, 1228, 1266, 1842, 1899, 2532, 2763, 3684, 3798, 5526, 7596, 11052, 17117, 34234, 51351, 64777, 68468, 102702, 129554, 154053, 194331, 205404, 259108, 308106, 388662, 582993, 616212, 777324, 1165986, 2331972, 3611687, 5254919, 7223374, 10509838, 10835061, 14446748, 15764757, 21019676, 21670122, 31529514, 32505183, 43340244, 47294271, 63059028, 65010366, 94588542, 130020732, 189177084, 1108787909, 2217575818, 3326363727, 4435151636, 6652727454, 9979091181, 13305454908, 19958182362, 39916364724]

約数ペア:

[(1, 39916364724), (2, 19958182362), (3, 13305454908), (4, 9979091181), (6, 6652727454), (9, 4435151636), (12, 3326363727), (18, 2217575818), (36, 1108787909), (211, 189177084), (307, 130020732), (422, 94588542), (614, 65010366), (633, 63059028), (844, 47294271), (921, 43340244), (1228, 32505183), (1266, 31529514), (1842, 21670122), (1899, 21019676), (2532, 15764757), (2763, 14446748), (3684, 10835061), (3798, 10509838), (5526, 7223374), (7596, 5254919), (11052, 3611687), (17117, 2331972), (34234, 1165986), (51351, 777324), (64777, 616212), (68468, 582993), (102702, 388662), (129554, 308106), (154053, 259108), (194331, 205404)]