56415142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2383}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 102988800

約数和(自身を除く): 46573658

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 2383, 3382, 4766, 11837, 16681, 23674, 33362, 45277, 90554, 212087, 316939, 424174, 633878, 1484609, 2969218, 4029653, 8059306, 28207571, 56415142]

約数ペア:

[(1, 56415142), (2, 28207571), (7, 8059306), (14, 4029653), (19, 2969218), (38, 1484609), (89, 633878), (133, 424174), (178, 316939), (266, 212087), (623, 90554), (1246, 45277), (1691, 33362), (2383, 23674), (3382, 16681), (4766, 11837)]