1796244850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{5581}}^1$

素因数の和:5791

約数の個数: 48

約数和(自身を含む): 3444920136

約数和(自身を除く): 1648675286

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 157, 205, 314, 410, 785, 1025, 1570, 2050, 3925, 5581, 6437, 7850, 11162, 12874, 27905, 32185, 55810, 64370, 139525, 160925, 228821, 279050, 321850, 457642, 876217, 1144105, 1752434, 2288210, 4381085, 5720525, 8762170, 11441050, 21905425, 35924897, 43810850, 71849794, 179624485, 359248970, 898122425, 1796244850]

約数ペア:

[(1, 1796244850), (2, 898122425), (5, 359248970), (10, 179624485), (25, 71849794), (41, 43810850), (50, 35924897), (82, 21905425), (157, 11441050), (205, 8762170), (314, 5720525), (410, 4381085), (785, 2288210), (1025, 1752434), (1570, 1144105), (2050, 876217), (3925, 457642), (5581, 321850), (6437, 279050), (7850, 228821), (11162, 160925), (12874, 139525), (27905, 64370), (32185, 55810)]