401045136

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{73939}}^1$

素因数の和:74063

約数の個数: 40

約数和(自身を含む): 1045215840

約数和(自身を除く): 644170704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 73939, 147878, 221817, 295756, 443634, 591512, 887268, 1183024, 1774536, 3549072, 8355107, 16710214, 25065321, 33420428, 50130642, 66840856, 100261284, 133681712, 200522568, 401045136]

約数ペア:

[(1, 401045136), (2, 200522568), (3, 133681712), (4, 100261284), (6, 66840856), (8, 50130642), (12, 33420428), (16, 25065321), (24, 16710214), (48, 8355107), (113, 3549072), (226, 1774536), (339, 1183024), (452, 887268), (678, 591512), (904, 443634), (1356, 295756), (1808, 221817), (2712, 147878), (5424, 73939)]