40535844

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 99283968

約数和(自身を除く): 58748124

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 227, 276, 454, 647, 681, 908, 1294, 1362, 1941, 2588, 2724, 3882, 5221, 7764, 10442, 14881, 15663, 20884, 29762, 31326, 44643, 59524, 62652, 89286, 146869, 178572, 293738, 440607, 587476, 881214, 1762428, 3377987, 6755974, 10133961, 13511948, 20267922, 40535844]

約数ペア:

[(1, 40535844), (2, 20267922), (3, 13511948), (4, 10133961), (6, 6755974), (12, 3377987), (23, 1762428), (46, 881214), (69, 587476), (92, 440607), (138, 293738), (227, 178572), (276, 146869), (454, 89286), (647, 62652), (681, 59524), (908, 44643), (1294, 31326), (1362, 29762), (1941, 20884), (2588, 15663), (2724, 14881), (3882, 10442), (5221, 7764)]