39702754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 76071744

約数和(自身を除く): 36368990

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 227, 403, 434, 454, 806, 961, 1589, 1922, 2821, 2951, 3178, 5642, 5902, 6727, 7037, 12493, 13454, 14074, 20657, 24986, 41314, 49259, 87451, 91481, 98518, 174902, 182962, 218147, 436294, 640367, 1280734, 1527029, 2835911, 3054058, 5671822, 19851377, 39702754]

約数ペア:

[(1, 39702754), (2, 19851377), (7, 5671822), (13, 3054058), (14, 2835911), (26, 1527029), (31, 1280734), (62, 640367), (91, 436294), (182, 218147), (217, 182962), (227, 174902), (403, 98518), (434, 91481), (454, 87451), (806, 49259), (961, 41314), (1589, 24986), (1922, 20657), (2821, 14074), (2951, 13454), (3178, 12493), (5642, 7037), (5902, 6727)]