55643708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{375971}}^1$

素因数の和:376012

約数の個数: 12

約数和(自身を含む): 100008552

約数和(自身を除く): 44364844

約数列:

[1, 2, 4, 37, 74, 148, 375971, 751942, 1503884, 13910927, 27821854, 55643708]

約数ペア:

[(1, 55643708), (2, 27821854), (4, 13910927), (37, 1503884), (74, 751942), (148, 375971)]