39544484

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 81715200

約数和(自身を除く): 42170716

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 151, 188, 199, 302, 329, 398, 604, 658, 796, 1057, 1316, 1393, 2114, 2786, 4228, 5572, 7097, 9353, 14194, 18706, 28388, 30049, 37412, 49679, 60098, 65471, 99358, 120196, 130942, 198716, 210343, 261884, 420686, 841372, 1412303, 2824606, 5649212, 9886121, 19772242, 39544484]

約数ペア:

[(1, 39544484), (2, 19772242), (4, 9886121), (7, 5649212), (14, 2824606), (28, 1412303), (47, 841372), (94, 420686), (151, 261884), (188, 210343), (199, 198716), (302, 130942), (329, 120196), (398, 99358), (604, 65471), (658, 60098), (796, 49679), (1057, 37412), (1316, 30049), (1393, 28388), (2114, 18706), (2786, 14194), (4228, 9353), (5572, 7097)]