40009299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 20954541

約数列:

[1, 3, 11, 29, 33, 87, 97, 291, 319, 431, 957, 1067, 1293, 2813, 3201, 4741, 8439, 12499, 14223, 30943, 37497, 41807, 92829, 125421, 137489, 412467, 459877, 1212403, 1379631, 3637209, 13336433, 40009299]

約数ペア:

[(1, 40009299), (3, 13336433), (11, 3637209), (29, 1379631), (33, 1212403), (87, 459877), (97, 412467), (291, 137489), (319, 125421), (431, 92829), (957, 41807), (1067, 37497), (1293, 30943), (2813, 14223), (3201, 12499), (4741, 8439)]