49584210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127139}}^1$

素因数の和:127162

約数の個数: 32

約数和(自身を含む): 128157120

約数和(自身を除く): 78572910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 127139, 254278, 381417, 635695, 762834, 1271390, 1652807, 1907085, 3305614, 3814170, 4958421, 8264035, 9916842, 16528070, 24792105, 49584210]

約数ペア:

[(1, 49584210), (2, 24792105), (3, 16528070), (5, 9916842), (6, 8264035), (10, 4958421), (13, 3814170), (15, 3305614), (26, 1907085), (30, 1652807), (39, 1271390), (65, 762834), (78, 635695), (130, 381417), (195, 254278), (390, 127139)]