39809711408

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{1783}}^1\times {\mathrm{2137}}^1$

素因数の和:4581

約数の個数: 40

約数和(自身を含む): 77328928608

約数和(自身を除く): 37519217200

約数列:

[1, 2, 4, 8, 16, 653, 1306, 1783, 2137, 2612, 3566, 4274, 5224, 7132, 8548, 10448, 14264, 17096, 28528, 34192, 1164299, 1395461, 2328598, 2790922, 3810271, 4657196, 5581844, 7620542, 9314392, 11163688, 15241084, 18628784, 22327376, 30482168, 60964336, 2488106963, 4976213926, 9952427852, 19904855704, 39809711408]

約数ペア:

[(1, 39809711408), (2, 19904855704), (4, 9952427852), (8, 4976213926), (16, 2488106963), (653, 60964336), (1306, 30482168), (1783, 22327376), (2137, 18628784), (2612, 15241084), (3566, 11163688), (4274, 9314392), (5224, 7620542), (7132, 5581844), (8548, 4657196), (10448, 3810271), (14264, 2790922), (17096, 2328598), (28528, 1395461), (34192, 1164299)]