44055880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 64808120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 223, 440, 446, 449, 892, 898, 1115, 1784, 1796, 2230, 2245, 2453, 3592, 4460, 4490, 4906, 4939, 8920, 8980, 9812, 9878, 12265, 17960, 19624, 19756, 24530, 24695, 39512, 49060, 49390, 98120, 98780, 100127, 197560, 200254, 400508, 500635, 801016, 1001270, 1101397, 2002540, 2202794, 4005080, 4405588, 5506985, 8811176, 11013970, 22027940, 44055880]

約数ペア:

[(1, 44055880), (2, 22027940), (4, 11013970), (5, 8811176), (8, 5506985), (10, 4405588), (11, 4005080), (20, 2202794), (22, 2002540), (40, 1101397), (44, 1001270), (55, 801016), (88, 500635), (110, 400508), (220, 200254), (223, 197560), (440, 100127), (446, 98780), (449, 98120), (892, 49390), (898, 49060), (1115, 39512), (1784, 24695), (1796, 24530), (2230, 19756), (2245, 19624), (2453, 17960), (3592, 12265), (4460, 9878), (4490, 9812), (4906, 8980), (4939, 8920)]