39979584

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2288

約数の個数: 84

約数和(自身を含む): 118343680

約数和(自身を除く): 78364096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2239, 2976, 4464, 4478, 5952, 6717, 8928, 8956, 13434, 17856, 17912, 20151, 26868, 35824, 40302, 53736, 69409, 71648, 80604, 107472, 138818, 143296, 161208, 208227, 214944, 277636, 322416, 416454, 429888, 555272, 624681, 644832, 832908, 1110544, 1249362, 1289664, 1665816, 2221088, 2498724, 3331632, 4442176, 4997448, 6663264, 9994896, 13326528, 19989792, 39979584]

約数ペア:

[(1, 39979584), (2, 19989792), (3, 13326528), (4, 9994896), (6, 6663264), (8, 4997448), (9, 4442176), (12, 3331632), (16, 2498724), (18, 2221088), (24, 1665816), (31, 1289664), (32, 1249362), (36, 1110544), (48, 832908), (62, 644832), (64, 624681), (72, 555272), (93, 429888), (96, 416454), (124, 322416), (144, 277636), (186, 214944), (192, 208227), (248, 161208), (279, 143296), (288, 138818), (372, 107472), (496, 80604), (558, 71648), (576, 69409), (744, 53736), (992, 40302), (1116, 35824), (1488, 26868), (1984, 20151), (2232, 17912), (2239, 17856), (2976, 13434), (4464, 8956), (4478, 8928), (5952, 6717)]