48988928

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{6173}}^1$

素因数の和:6220

約数の個数: 36

約数和(自身を含む): 100957248

約数和(自身を除く): 51968320

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 6173, 7936, 12346, 24692, 49384, 98768, 191363, 197536, 382726, 395072, 765452, 790144, 1530904, 1580288, 3061808, 6123616, 12247232, 24494464, 48988928]

約数ペア:

[(1, 48988928), (2, 24494464), (4, 12247232), (8, 6123616), (16, 3061808), (31, 1580288), (32, 1530904), (62, 790144), (64, 765452), (124, 395072), (128, 382726), (248, 197536), (256, 191363), (496, 98768), (992, 49384), (1984, 24692), (3968, 12346), (6173, 7936)]