48512898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{128341}}^1$

素因数の和:128359

約数の個数: 32

約数和(自身を含む): 123208320

約数和(自身を除く): 74695422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 128341, 256682, 385023, 770046, 898387, 1155069, 1796774, 2310138, 2695161, 3465207, 5390322, 6930414, 8085483, 16170966, 24256449, 48512898]

約数ペア:

[(1, 48512898), (2, 24256449), (3, 16170966), (6, 8085483), (7, 6930414), (9, 5390322), (14, 3465207), (18, 2695161), (21, 2310138), (27, 1796774), (42, 1155069), (54, 898387), (63, 770046), (126, 385023), (189, 256682), (378, 128341)]