39387256

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 75168000

約数和(自身を除く): 35780744

約数列:

[1, 2, 4, 8, 149, 173, 191, 298, 346, 382, 596, 692, 764, 1192, 1384, 1528, 25777, 28459, 33043, 51554, 56918, 66086, 103108, 113836, 132172, 206216, 227672, 264344, 4923407, 9846814, 19693628, 39387256]

約数ペア:

[(1, 39387256), (2, 19693628), (4, 9846814), (8, 4923407), (149, 264344), (173, 227672), (191, 206216), (298, 132172), (346, 113836), (382, 103108), (596, 66086), (692, 56918), (764, 51554), (1192, 33043), (1384, 28459), (1528, 25777)]