41972355

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 76826880

約数和(自身を除く): 34854525

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 107, 115, 207, 321, 345, 379, 535, 963, 1035, 1137, 1605, 1895, 2461, 3411, 4815, 5685, 7383, 8717, 12305, 17055, 22149, 26151, 36915, 40553, 43585, 78453, 110745, 121659, 130755, 202765, 364977, 392265, 608295, 932719, 1824885, 2798157, 4663595, 8394471, 13990785, 41972355]

約数ペア:

[(1, 41972355), (3, 13990785), (5, 8394471), (9, 4663595), (15, 2798157), (23, 1824885), (45, 932719), (69, 608295), (107, 392265), (115, 364977), (207, 202765), (321, 130755), (345, 121659), (379, 110745), (535, 78453), (963, 43585), (1035, 40553), (1137, 36915), (1605, 26151), (1895, 22149), (2461, 17055), (3411, 12305), (4815, 8717), (5685, 7383)]