39730096

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11443}}^1$

素因数の和:11489

約数の個数: 40

約数和(自身を含む): 90819584

約数和(自身を除く): 51089488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 11443, 22886, 45772, 80101, 91544, 160202, 183088, 320404, 354733, 640808, 709466, 1281616, 1418932, 2483131, 2837864, 4966262, 5675728, 9932524, 19865048, 39730096]

約数ペア:

[(1, 39730096), (2, 19865048), (4, 9932524), (7, 5675728), (8, 4966262), (14, 2837864), (16, 2483131), (28, 1418932), (31, 1281616), (56, 709466), (62, 640808), (112, 354733), (124, 320404), (217, 183088), (248, 160202), (434, 91544), (496, 80101), (868, 45772), (1736, 22886), (3472, 11443)]