57892016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39761}}^1$

素因数の和:39789

約数の個数: 40

約数和(自身を含む): 138053664

約数和(自身を除く): 80161648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 39761, 79522, 159044, 278327, 318088, 516893, 556654, 636176, 1033786, 1113308, 2067572, 2226616, 3618251, 4135144, 4453232, 7236502, 8270288, 14473004, 28946008, 57892016]

約数ペア:

[(1, 57892016), (2, 28946008), (4, 14473004), (7, 8270288), (8, 7236502), (13, 4453232), (14, 4135144), (16, 3618251), (26, 2226616), (28, 2067572), (52, 1113308), (56, 1033786), (91, 636176), (104, 556654), (112, 516893), (182, 318088), (208, 278327), (364, 159044), (728, 79522), (1456, 39761)]