5163739.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1097}}^1$

素因数の和:1751

約数の個数: 40

約数和(自身を含む): 131114376

約数和(自身を除く): 74860216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 641, 1097, 1282, 2194, 2564, 3205, 4388, 5128, 5485, 6410, 8776, 10256, 10970, 12820, 17552, 21940, 25640, 43880, 51280, 87760, 703177, 1406354, 2812708, 3515885, 5625416, 7031770, 11250832, 14063540, 28127080, 56254160]

約数ペア:

[(1, 56254160), (2, 28127080), (4, 14063540), (5, 11250832), (8, 7031770), (10, 5625416), (16, 3515885), (20, 2812708), (40, 1406354), (80, 703177), (641, 87760), (1097, 51280), (1282, 43880), (2194, 25640), (2564, 21940), (3205, 17552), (4388, 12820), (5128, 10970), (5485, 10256), (6410, 8776)]