51645462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 118056960

約数和(自身を除く): 66411498

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 223, 242, 319, 363, 446, 638, 669, 726, 957, 1331, 1338, 1914, 2453, 2662, 3509, 3993, 4906, 6467, 7018, 7359, 7986, 10527, 12934, 14718, 19401, 21054, 26983, 38599, 38802, 53966, 71137, 77198, 80949, 115797, 142274, 161898, 213411, 231594, 296813, 426822, 593626, 782507, 890439, 1565014, 1780878, 2347521, 4695042, 8607577, 17215154, 25822731, 51645462]

約数ペア:

[(1, 51645462), (2, 25822731), (3, 17215154), (6, 8607577), (11, 4695042), (22, 2347521), (29, 1780878), (33, 1565014), (58, 890439), (66, 782507), (87, 593626), (121, 426822), (174, 296813), (223, 231594), (242, 213411), (319, 161898), (363, 142274), (446, 115797), (638, 80949), (669, 77198), (726, 71137), (957, 53966), (1331, 38802), (1338, 38599), (1914, 26983), (2453, 21054), (2662, 19401), (3509, 14718), (3993, 12934), (4906, 10527), (6467, 7986), (7018, 7359)]