40641566276

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{3167}}^1\times {\mathrm{8887}}^1$

素因数の和:12096

約数の個数: 36

約数和(自身を含む): 75095209728

約数和(自身を除く): 34453643452

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 3167, 6334, 8887, 12668, 17774, 35548, 60173, 120346, 168853, 240692, 337706, 675412, 1143287, 2286574, 3208207, 4573148, 6416414, 12832828, 28145129, 56290258, 112580516, 534757451, 1069514902, 2139029804, 10160391569, 20320783138, 40641566276]

約数ペア:

[(1, 40641566276), (2, 20320783138), (4, 10160391569), (19, 2139029804), (38, 1069514902), (76, 534757451), (361, 112580516), (722, 56290258), (1444, 28145129), (3167, 12832828), (6334, 6416414), (8887, 4573148), (12668, 3208207), (17774, 2286574), (35548, 1143287), (60173, 675412), (120346, 337706), (168853, 240692)]