39940448

素因数分解:

$2^5\times {\mathrm{241}}^1\times {\mathrm{5179}}^1$

素因数の和:5430

約数の個数: 24

約数和(自身を含む): 78974280

約数和(自身を除く): 39033832

約数列:

[1, 2, 4, 8, 16, 32, 241, 482, 964, 1928, 3856, 5179, 7712, 10358, 20716, 41432, 82864, 165728, 1248139, 2496278, 4992556, 9985112, 19970224, 39940448]

約数ペア:

[(1, 39940448), (2, 19970224), (4, 9985112), (8, 4992556), (16, 2496278), (32, 1248139), (241, 165728), (482, 82864), (964, 41432), (1928, 20716), (3856, 10358), (5179, 7712)]