40495788

素因数分解:

$2^2\times 3^4\times {\mathrm{124987}}^1$

素因数の和:125003

約数の個数: 30

約数和(自身を含む): 105864836

約数和(自身を除く): 65369048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 124987, 249974, 374961, 499948, 749922, 1124883, 1499844, 2249766, 3374649, 4499532, 6749298, 10123947, 13498596, 20247894, 40495788]

約数ペア:

[(1, 40495788), (2, 20247894), (3, 13498596), (4, 10123947), (6, 6749298), (9, 4499532), (12, 3374649), (18, 2249766), (27, 1499844), (36, 1124883), (54, 749922), (81, 499948), (108, 374961), (162, 249974), (324, 124987)]