39358914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9661}}^1$

素因数の和:9770

約数の個数: 32

約数和(自身を含む): 90900096

約数和(自身を除く): 51541182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 9661, 19322, 28983, 57966, 67627, 135254, 202881, 405762, 937117, 1874234, 2811351, 5622702, 6559819, 13119638, 19679457, 39358914]

約数ペア:

[(1, 39358914), (2, 19679457), (3, 13119638), (6, 6559819), (7, 5622702), (14, 2811351), (21, 1874234), (42, 937117), (97, 405762), (194, 202881), (291, 135254), (582, 67627), (679, 57966), (1358, 28983), (2037, 19322), (4074, 9661)]