40060244

素因数分解:

$2^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{653}}^1$

素因数の和:984

約数の個数: 36

約数和(自身を含む): 81937044

約数和(自身を除く): 41876800

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 313, 626, 653, 1252, 1306, 2191, 2612, 4382, 4571, 8764, 9142, 15337, 18284, 30674, 31997, 61348, 63994, 127988, 204389, 408778, 817556, 1430723, 2861446, 5722892, 10015061, 20030122, 40060244]

約数ペア:

[(1, 40060244), (2, 20030122), (4, 10015061), (7, 5722892), (14, 2861446), (28, 1430723), (49, 817556), (98, 408778), (196, 204389), (313, 127988), (626, 63994), (653, 61348), (1252, 31997), (1306, 30674), (2191, 18284), (2612, 15337), (4382, 9142), (4571, 8764)]