40550448

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1907}}^1$

素因数の和:2361

約数の個数: 40

約数和(自身を含む): 105046848

約数和(自身を除く): 64496400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 1907, 2658, 3544, 3814, 5316, 5721, 7088, 7628, 10632, 11442, 15256, 21264, 22884, 30512, 45768, 91536, 844801, 1689602, 2534403, 3379204, 5068806, 6758408, 10137612, 13516816, 20275224, 40550448]

約数ペア:

[(1, 40550448), (2, 20275224), (3, 13516816), (4, 10137612), (6, 6758408), (8, 5068806), (12, 3379204), (16, 2534403), (24, 1689602), (48, 844801), (443, 91536), (886, 45768), (1329, 30512), (1772, 22884), (1907, 21264), (2658, 15256), (3544, 11442), (3814, 10632), (5316, 7628), (5721, 7088)]