47240284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 102368448

約数和(自身を除く): 55128164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 233, 364, 466, 557, 932, 1114, 1631, 2228, 3029, 3262, 3899, 6058, 6524, 7241, 7798, 12116, 14482, 15596, 21203, 28964, 42406, 50687, 84812, 101374, 129781, 202748, 259562, 519124, 908467, 1687153, 1816934, 3374306, 3633868, 6748612, 11810071, 23620142, 47240284]

約数ペア:

[(1, 47240284), (2, 23620142), (4, 11810071), (7, 6748612), (13, 3633868), (14, 3374306), (26, 1816934), (28, 1687153), (52, 908467), (91, 519124), (182, 259562), (233, 202748), (364, 129781), (466, 101374), (557, 84812), (932, 50687), (1114, 42406), (1631, 28964), (2228, 21203), (3029, 15596), (3262, 14482), (3899, 12116), (6058, 7798), (6524, 7241)]