41026580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2237}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 99259776

約数和(自身を除く): 58233196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2237, 2620, 3668, 4474, 4585, 8948, 9170, 11185, 15659, 18340, 22370, 31318, 44740, 62636, 78295, 156590, 293047, 313180, 586094, 1172188, 1465235, 2051329, 2930470, 4102658, 5860940, 8205316, 10256645, 20513290, 41026580]

約数ペア:

[(1, 41026580), (2, 20513290), (4, 10256645), (5, 8205316), (7, 5860940), (10, 4102658), (14, 2930470), (20, 2051329), (28, 1465235), (35, 1172188), (70, 586094), (131, 313180), (140, 293047), (262, 156590), (524, 78295), (655, 62636), (917, 44740), (1310, 31318), (1834, 22370), (2237, 18340), (2620, 15659), (3668, 11185), (4474, 9170), (4585, 8948)]