38199966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3539}}^1$

素因数の和:3808

約数の個数: 32

約数和(自身を含む): 87678720

約数和(自身を除く): 49478754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3539, 3598, 5397, 7078, 10617, 10794, 21234, 24773, 49546, 74319, 148638, 909523, 1819046, 2728569, 5457138, 6366661, 12733322, 19099983, 38199966]

約数ペア:

[(1, 38199966), (2, 19099983), (3, 12733322), (6, 6366661), (7, 5457138), (14, 2728569), (21, 1819046), (42, 909523), (257, 148638), (514, 74319), (771, 49546), (1542, 24773), (1799, 21234), (3539, 10794), (3598, 10617), (5397, 7078)]