50830160

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15497}}^1$

素因数の和:15551

約数の個数: 40

約数和(自身を含む): 121070376

約数和(自身を除く): 70240216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 15497, 30994, 61988, 77485, 123976, 154970, 247952, 309940, 619880, 635377, 1239760, 1270754, 2541508, 3176885, 5083016, 6353770, 10166032, 12707540, 25415080, 50830160]

約数ペア:

[(1, 50830160), (2, 25415080), (4, 12707540), (5, 10166032), (8, 6353770), (10, 5083016), (16, 3176885), (20, 2541508), (40, 1270754), (41, 1239760), (80, 635377), (82, 619880), (164, 309940), (205, 247952), (328, 154970), (410, 123976), (656, 77485), (820, 61988), (1640, 30994), (3280, 15497)]