25064290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 48572784

約数和(自身を除く): 23508494

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 2417, 4834, 5185, 10370, 12085, 24170, 41089, 82178, 147437, 205445, 294874, 410890, 737185, 1474370, 2506429, 5012858, 12532145, 25064290]

約数ペア:

[(1, 25064290), (2, 12532145), (5, 5012858), (10, 2506429), (17, 1474370), (34, 737185), (61, 410890), (85, 294874), (122, 205445), (170, 147437), (305, 82178), (610, 41089), (1037, 24170), (2074, 12085), (2417, 10370), (4834, 5185)]