52654640

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3677}}^1$

素因数の和:3869

約数の個数: 40

約数和(自身を含む): 123139440

約数和(自身を除く): 70484800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 3677, 7160, 7354, 14320, 14708, 18385, 29416, 36770, 58832, 73540, 147080, 294160, 658183, 1316366, 2632732, 3290915, 5265464, 6581830, 10530928, 13163660, 26327320, 52654640]

約数ペア:

[(1, 52654640), (2, 26327320), (4, 13163660), (5, 10530928), (8, 6581830), (10, 5265464), (16, 3290915), (20, 2632732), (40, 1316366), (80, 658183), (179, 294160), (358, 147080), (716, 73540), (895, 58832), (1432, 36770), (1790, 29416), (2864, 18385), (3580, 14708), (3677, 14320), (7160, 7354)]