40285236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 98671104

約数和(自身を除く): 58385868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 227, 276, 454, 643, 681, 908, 1286, 1362, 1929, 2572, 2724, 3858, 5221, 7716, 10442, 14789, 15663, 20884, 29578, 31326, 44367, 59156, 62652, 88734, 145961, 177468, 291922, 437883, 583844, 875766, 1751532, 3357103, 6714206, 10071309, 13428412, 20142618, 40285236]

約数ペア:

[(1, 40285236), (2, 20142618), (3, 13428412), (4, 10071309), (6, 6714206), (12, 3357103), (23, 1751532), (46, 875766), (69, 583844), (92, 437883), (138, 291922), (227, 177468), (276, 145961), (454, 88734), (643, 62652), (681, 59156), (908, 44367), (1286, 31326), (1362, 29578), (1929, 20884), (2572, 15663), (2724, 14789), (3858, 10442), (5221, 7716)]