53131338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4831}}^1$

素因数の和:4899

約数の個数: 48

約数和(自身を含む): 126637056

約数和(自身を除く): 73505718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 4831, 5499, 9662, 10998, 14493, 28986, 43479, 62803, 86958, 125606, 188409, 227057, 376818, 454114, 565227, 681171, 1130454, 1362342, 2043513, 2951741, 4087026, 5903482, 8855223, 17710446, 26565669, 53131338]

約数ペア:

[(1, 53131338), (2, 26565669), (3, 17710446), (6, 8855223), (9, 5903482), (13, 4087026), (18, 2951741), (26, 2043513), (39, 1362342), (47, 1130454), (78, 681171), (94, 565227), (117, 454114), (141, 376818), (234, 227057), (282, 188409), (423, 125606), (611, 86958), (846, 62803), (1222, 43479), (1833, 28986), (3666, 14493), (4831, 10998), (5499, 9662)]