40949481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 19876119

約数列:

[1, 3, 17, 31, 51, 59, 93, 177, 439, 527, 1003, 1317, 1581, 1829, 3009, 5487, 7463, 13609, 22389, 25901, 31093, 40827, 77703, 93279, 231353, 440317, 694059, 802931, 1320951, 2408793, 13649827, 40949481]

約数ペア:

[(1, 40949481), (3, 13649827), (17, 2408793), (31, 1320951), (51, 802931), (59, 694059), (93, 440317), (177, 231353), (439, 93279), (527, 77703), (1003, 40827), (1317, 31093), (1581, 25901), (1829, 22389), (3009, 13609), (5487, 7463)]