42546686

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1489}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 79101120

約数和(自身を除く): 36554434

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 1099, 1489, 2041, 2198, 2978, 4082, 10423, 14287, 19357, 20846, 28574, 38714, 135499, 233773, 270998, 467546, 1636411, 3039049, 3272822, 6078098, 21273343, 42546686]

約数ペア:

[(1, 42546686), (2, 21273343), (7, 6078098), (13, 3272822), (14, 3039049), (26, 1636411), (91, 467546), (157, 270998), (182, 233773), (314, 135499), (1099, 38714), (1489, 28574), (2041, 20846), (2198, 19357), (2978, 14287), (4082, 10423)]