51321666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 113686272

約数和(自身を除く): 62364606

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 223, 242, 317, 363, 446, 634, 669, 726, 951, 1338, 1902, 2453, 3487, 4906, 6974, 7359, 10461, 14718, 20922, 26983, 38357, 53966, 70691, 76714, 80949, 115071, 141382, 161898, 212073, 230142, 424146, 777601, 1555202, 2332803, 4665606, 8553611, 17107222, 25660833, 51321666]

約数ペア:

[(1, 51321666), (2, 25660833), (3, 17107222), (6, 8553611), (11, 4665606), (22, 2332803), (33, 1555202), (66, 777601), (121, 424146), (223, 230142), (242, 212073), (317, 161898), (363, 141382), (446, 115071), (634, 80949), (669, 76714), (726, 70691), (951, 53966), (1338, 38357), (1902, 26983), (2453, 20922), (3487, 14718), (4906, 10461), (6974, 7359)]