42970712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 83758080

約数和(自身を除く): 40787368

約数列:

[1, 2, 4, 8, 31, 62, 124, 163, 248, 326, 652, 1063, 1304, 2126, 4252, 5053, 8504, 10106, 20212, 32953, 40424, 65906, 131812, 173269, 263624, 346538, 693076, 1386152, 5371339, 10742678, 21485356, 42970712]

約数ペア:

[(1, 42970712), (2, 21485356), (4, 10742678), (8, 5371339), (31, 1386152), (62, 693076), (124, 346538), (163, 263624), (248, 173269), (326, 131812), (652, 65906), (1063, 40424), (1304, 32953), (2126, 20212), (4252, 10106), (5053, 8504)]