29026640

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2027}}^1$

素因数の和:2219

約数の個数: 40

約数和(自身を含む): 67897440

約数和(自身を除く): 38870800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2027, 2864, 3580, 4054, 7160, 8108, 10135, 14320, 16216, 20270, 32432, 40540, 81080, 162160, 362833, 725666, 1451332, 1814165, 2902664, 3628330, 5805328, 7256660, 14513320, 29026640]

約数ペア:

[(1, 29026640), (2, 14513320), (4, 7256660), (5, 5805328), (8, 3628330), (10, 2902664), (16, 1814165), (20, 1451332), (40, 725666), (80, 362833), (179, 162160), (358, 81080), (716, 40540), (895, 32432), (1432, 20270), (1790, 16216), (2027, 14320), (2864, 10135), (3580, 8108), (4054, 7160)]