54053408

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 110015136

約数和(自身を除く): 55961728

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 163, 172, 241, 326, 344, 482, 652, 688, 964, 1304, 1376, 1928, 2608, 3856, 5216, 7009, 7712, 10363, 14018, 20726, 28036, 39283, 41452, 56072, 78566, 82904, 112144, 157132, 165808, 224288, 314264, 331616, 628528, 1257056, 1689169, 3378338, 6756676, 13513352, 27026704, 54053408]

約数ペア:

[(1, 54053408), (2, 27026704), (4, 13513352), (8, 6756676), (16, 3378338), (32, 1689169), (43, 1257056), (86, 628528), (163, 331616), (172, 314264), (241, 224288), (326, 165808), (344, 157132), (482, 112144), (652, 82904), (688, 78566), (964, 56072), (1304, 41452), (1376, 39283), (1928, 28036), (2608, 20726), (3856, 14018), (5216, 10363), (7009, 7712)]