29539040

素因数分解:

$2^5\times 5^1\times {\mathrm{353}}^1\times {\mathrm{523}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 70117488

約数和(自身を除く): 40578448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 353, 523, 706, 1046, 1412, 1765, 2092, 2615, 2824, 3530, 4184, 5230, 5648, 7060, 8368, 10460, 11296, 14120, 16736, 20920, 28240, 41840, 56480, 83680, 184619, 369238, 738476, 923095, 1476952, 1846190, 2953904, 3692380, 5907808, 7384760, 14769520, 29539040]

約数ペア:

[(1, 29539040), (2, 14769520), (4, 7384760), (5, 5907808), (8, 3692380), (10, 2953904), (16, 1846190), (20, 1476952), (32, 923095), (40, 738476), (80, 369238), (160, 184619), (353, 83680), (523, 56480), (706, 41840), (1046, 28240), (1412, 20920), (1765, 16736), (2092, 14120), (2615, 11296), (2824, 10460), (3530, 8368), (4184, 7060), (5230, 5648)]