48015040

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:905

約数の個数: 56

約数和(自身を含む): 115013232

約数和(自身を除く): 66998192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 661, 908, 1135, 1322, 1816, 2270, 2644, 3305, 3632, 4540, 5288, 6610, 7264, 9080, 10576, 13220, 14528, 18160, 21152, 26440, 36320, 42304, 52880, 72640, 105760, 150047, 211520, 300094, 600188, 750235, 1200376, 1500470, 2400752, 3000940, 4801504, 6001880, 9603008, 12003760, 24007520, 48015040]

約数ペア:

[(1, 48015040), (2, 24007520), (4, 12003760), (5, 9603008), (8, 6001880), (10, 4801504), (16, 3000940), (20, 2400752), (32, 1500470), (40, 1200376), (64, 750235), (80, 600188), (160, 300094), (227, 211520), (320, 150047), (454, 105760), (661, 72640), (908, 52880), (1135, 42304), (1322, 36320), (1816, 26440), (2270, 21152), (2644, 18160), (3305, 14528), (3632, 13220), (4540, 10576), (5288, 9080), (6610, 7264)]