40227321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 19647879

約数列:

[1, 3, 17, 29, 51, 59, 87, 177, 461, 493, 1003, 1383, 1479, 1711, 3009, 5133, 7837, 13369, 23511, 27199, 29087, 40107, 81597, 87261, 227273, 462383, 681819, 788771, 1387149, 2366313, 13409107, 40227321]

約数ペア:

[(1, 40227321), (3, 13409107), (17, 2366313), (29, 1387149), (51, 788771), (59, 681819), (87, 462383), (177, 227273), (461, 87261), (493, 81597), (1003, 40107), (1383, 29087), (1479, 27199), (1711, 23511), (3009, 13369), (5133, 7837)]