56257182

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 129993552

約数和(自身を除く): 73736370

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 157, 306, 314, 471, 942, 1171, 1413, 2342, 2669, 2826, 3513, 5338, 7026, 8007, 10539, 16014, 19907, 21078, 24021, 39814, 48042, 59721, 119442, 179163, 183847, 358326, 367694, 551541, 1103082, 1654623, 3125399, 3309246, 6250798, 9376197, 18752394, 28128591, 56257182]

約数ペア:

[(1, 56257182), (2, 28128591), (3, 18752394), (6, 9376197), (9, 6250798), (17, 3309246), (18, 3125399), (34, 1654623), (51, 1103082), (102, 551541), (153, 367694), (157, 358326), (306, 183847), (314, 179163), (471, 119442), (942, 59721), (1171, 48042), (1413, 39814), (2342, 24021), (2669, 21078), (2826, 19907), (3513, 16014), (5338, 10539), (7026, 8007)]