53086254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 120766464

約数和(自身を除く): 67680210

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 127, 138, 233, 254, 299, 381, 466, 598, 699, 762, 897, 1398, 1651, 1794, 2921, 3029, 3302, 4953, 5359, 5842, 6058, 8763, 9087, 9906, 10718, 16077, 17526, 18174, 29591, 32154, 37973, 59182, 69667, 75946, 88773, 113919, 139334, 177546, 209001, 227838, 384683, 418002, 680593, 769366, 1154049, 1361186, 2041779, 2308098, 4083558, 8847709, 17695418, 26543127, 53086254]

約数ペア:

[(1, 53086254), (2, 26543127), (3, 17695418), (6, 8847709), (13, 4083558), (23, 2308098), (26, 2041779), (39, 1361186), (46, 1154049), (69, 769366), (78, 680593), (127, 418002), (138, 384683), (233, 227838), (254, 209001), (299, 177546), (381, 139334), (466, 113919), (598, 88773), (699, 75946), (762, 69667), (897, 59182), (1398, 37973), (1651, 32154), (1794, 29591), (2921, 18174), (3029, 17526), (3302, 16077), (4953, 10718), (5359, 9906), (5842, 9087), (6058, 8763)]