51209208

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{9743}}^1$

素因数の和:9828

約数の個数: 48

約数和(自身を含む): 140605920

約数和(自身を除く): 89396712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 9743, 19486, 29229, 38972, 58458, 77944, 87687, 116916, 175374, 233832, 350748, 701496, 711239, 1422478, 2133717, 2844956, 4267434, 5689912, 6401151, 8534868, 12802302, 17069736, 25604604, 51209208]

約数ペア:

[(1, 51209208), (2, 25604604), (3, 17069736), (4, 12802302), (6, 8534868), (8, 6401151), (9, 5689912), (12, 4267434), (18, 2844956), (24, 2133717), (36, 1422478), (72, 711239), (73, 701496), (146, 350748), (219, 233832), (292, 175374), (438, 116916), (584, 87687), (657, 77944), (876, 58458), (1314, 38972), (1752, 29229), (2628, 19486), (5256, 9743)]