40182894

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 89472240

約数和(自身を除く): 49289346

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 157, 177, 241, 314, 354, 471, 482, 531, 723, 942, 1062, 1413, 1446, 2169, 2826, 4338, 9263, 14219, 18526, 27789, 28438, 37837, 42657, 55578, 75674, 83367, 85314, 113511, 127971, 166734, 227022, 255942, 340533, 681066, 2232383, 4464766, 6697149, 13394298, 20091447, 40182894]

約数ペア:

[(1, 40182894), (2, 20091447), (3, 13394298), (6, 6697149), (9, 4464766), (18, 2232383), (59, 681066), (118, 340533), (157, 255942), (177, 227022), (241, 166734), (314, 127971), (354, 113511), (471, 85314), (482, 83367), (531, 75674), (723, 55578), (942, 42657), (1062, 37837), (1413, 28438), (1446, 27789), (2169, 18526), (2826, 14219), (4338, 9263)]