49457898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{130841}}^1$

素因数の和:130859

約数の個数: 32

約数和(自身を含む): 125608320

約数和(自身を除く): 76150422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 130841, 261682, 392523, 785046, 915887, 1177569, 1831774, 2355138, 2747661, 3532707, 5495322, 7065414, 8242983, 16485966, 24728949, 49457898]

約数ペア:

[(1, 49457898), (2, 24728949), (3, 16485966), (6, 8242983), (7, 7065414), (9, 5495322), (14, 3532707), (18, 2747661), (21, 2355138), (27, 1831774), (42, 1177569), (54, 915887), (63, 785046), (126, 392523), (189, 261682), (378, 130841)]