56464310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 128397312

約数和(自身を除く): 71933002

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2063, 2737, 3910, 4126, 5474, 10315, 13685, 14441, 20630, 27370, 28882, 35071, 47449, 70142, 72205, 94898, 144410, 175355, 237245, 245497, 332143, 350710, 474490, 490994, 664286, 806633, 1227485, 1613266, 1660715, 2454970, 3321430, 4033165, 5646431, 8066330, 11292862, 28232155, 56464310]

約数ペア:

[(1, 56464310), (2, 28232155), (5, 11292862), (7, 8066330), (10, 5646431), (14, 4033165), (17, 3321430), (23, 2454970), (34, 1660715), (35, 1613266), (46, 1227485), (70, 806633), (85, 664286), (115, 490994), (119, 474490), (161, 350710), (170, 332143), (230, 245497), (238, 237245), (322, 175355), (391, 144410), (595, 94898), (782, 72205), (805, 70142), (1190, 47449), (1610, 35071), (1955, 28882), (2063, 27370), (2737, 20630), (3910, 14441), (4126, 13685), (5474, 10315)]