40899858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 88121280

約数和(自身を除く): 47221422

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 229, 289, 309, 458, 578, 618, 687, 867, 1374, 1734, 1751, 3502, 3893, 5253, 7786, 10506, 11679, 23358, 23587, 29767, 47174, 59534, 66181, 70761, 89301, 132362, 141522, 178602, 198543, 397086, 400979, 801958, 1202937, 2405874, 6816643, 13633286, 20449929, 40899858]

約数ペア:

[(1, 40899858), (2, 20449929), (3, 13633286), (6, 6816643), (17, 2405874), (34, 1202937), (51, 801958), (102, 400979), (103, 397086), (206, 198543), (229, 178602), (289, 141522), (309, 132362), (458, 89301), (578, 70761), (618, 66181), (687, 59534), (867, 47174), (1374, 29767), (1734, 23587), (1751, 23358), (3502, 11679), (3893, 10506), (5253, 7786)]