42643808

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{7703}}^1$

素因数の和:7886

約数の個数: 24

約数和(自身を含む): 84451248

約数和(自身を除く): 41807440

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5536, 7703, 15406, 30812, 61624, 123248, 246496, 1332619, 2665238, 5330476, 10660952, 21321904, 42643808]

約数ペア:

[(1, 42643808), (2, 21321904), (4, 10660952), (8, 5330476), (16, 2665238), (32, 1332619), (173, 246496), (346, 123248), (692, 61624), (1384, 30812), (2768, 15406), (5536, 7703)]