512236450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40493}}^1$

素因数の和:40539

約数の個数: 48

約数和(自身を含む): 1084591296

約数和(自身を除く): 572354846

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12650, 40493, 80986, 202465, 404930, 445423, 890846, 931339, 1012325, 1862678, 2024650, 2227115, 4454230, 4656695, 9313390, 10244729, 11135575, 20489458, 22271150, 23283475, 46566950, 51223645, 102447290, 256118225, 512236450]

約数ペア:

[(1, 512236450), (2, 256118225), (5, 102447290), (10, 51223645), (11, 46566950), (22, 23283475), (23, 22271150), (25, 20489458), (46, 11135575), (50, 10244729), (55, 9313390), (110, 4656695), (115, 4454230), (230, 2227115), (253, 2024650), (275, 1862678), (506, 1012325), (550, 931339), (575, 890846), (1150, 445423), (1265, 404930), (2530, 202465), (6325, 80986), (12650, 40493)]