43946128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{58439}}^1$

素因数の和:58494

約数の個数: 20

約数和(自身を含む): 86958720

約数和(自身を除く): 43012592

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 58439, 116878, 233756, 467512, 935024, 2746633, 5493266, 10986532, 21973064, 43946128]

約数ペア:

[(1, 43946128), (2, 21973064), (4, 10986532), (8, 5493266), (16, 2746633), (47, 935024), (94, 467512), (188, 233756), (376, 116878), (752, 58439)]