40194944

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{1303}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 80469840

約数和(自身を除く): 40274896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1303, 1928, 2606, 3856, 5212, 7712, 10424, 15424, 20848, 30848, 41696, 83392, 166784, 314023, 628046, 1256092, 2512184, 5024368, 10048736, 20097472, 40194944]

約数ペア:

[(1, 40194944), (2, 20097472), (4, 10048736), (8, 5024368), (16, 2512184), (32, 1256092), (64, 628046), (128, 314023), (241, 166784), (482, 83392), (964, 41696), (1303, 30848), (1928, 20848), (2606, 15424), (3856, 10424), (5212, 7712)]