40040763

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1901}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 65733120

約数和(自身を除く): 25692357

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 1901, 3009, 5703, 7021, 13307, 21063, 32317, 39921, 96951, 112159, 226219, 336477, 678657, 785113, 1906703, 2355339, 5720109, 13346921, 40040763]

約数ペア:

[(1, 40040763), (3, 13346921), (7, 5720109), (17, 2355339), (21, 1906703), (51, 785113), (59, 678657), (119, 336477), (177, 226219), (357, 112159), (413, 96951), (1003, 39921), (1239, 32317), (1901, 21063), (3009, 13307), (5703, 7021)]