41184970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 80989920

約数和(自身を除く): 39804950

約数列:

[1, 2, 5, 10, 19, 38, 43, 71, 86, 95, 142, 190, 215, 355, 430, 710, 817, 1349, 1634, 2698, 3053, 4085, 5041, 6106, 6745, 8170, 10082, 13490, 15265, 25205, 30530, 50410, 58007, 95779, 116014, 191558, 216763, 290035, 433526, 478895, 580070, 957790, 1083815, 2167630, 4118497, 8236994, 20592485, 41184970]

約数ペア:

[(1, 41184970), (2, 20592485), (5, 8236994), (10, 4118497), (19, 2167630), (38, 1083815), (43, 957790), (71, 580070), (86, 478895), (95, 433526), (142, 290035), (190, 216763), (215, 191558), (355, 116014), (430, 95779), (710, 58007), (817, 50410), (1349, 30530), (1634, 25205), (2698, 15265), (3053, 13490), (4085, 10082), (5041, 8170), (6106, 6745)]