56433260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9437}}^1$

素因数の和:9482

約数の個数: 48

約数和(自身を含む): 133189056

約数和(自身を除く): 76755796

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 9437, 18874, 37748, 47185, 94370, 122681, 188740, 217051, 245362, 434102, 490724, 613405, 868204, 1085255, 1226810, 2170510, 2453620, 2821663, 4341020, 5643326, 11286652, 14108315, 28216630, 56433260]

約数ペア:

[(1, 56433260), (2, 28216630), (4, 14108315), (5, 11286652), (10, 5643326), (13, 4341020), (20, 2821663), (23, 2453620), (26, 2170510), (46, 1226810), (52, 1085255), (65, 868204), (92, 613405), (115, 490724), (130, 434102), (230, 245362), (260, 217051), (299, 188740), (460, 122681), (598, 94370), (1196, 47185), (1495, 37748), (2990, 18874), (5980, 9437)]