54278290144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{938681}}^1$

素因数の和:938843

約数の個数: 48

約数和(自身を含む): 115908453360

約数和(自身を除く): 61630163216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 416, 556, 1112, 1807, 2224, 3614, 4448, 7228, 14456, 28912, 57824, 938681, 1877362, 3754724, 7509448, 12202853, 15018896, 24405706, 30037792, 48811412, 97622824, 130476659, 195245648, 260953318, 390491296, 521906636, 1043813272, 1696196567, 2087626544, 3392393134, 4175253088, 6784786268, 13569572536, 27139145072, 54278290144]

約数ペア:

[(1, 54278290144), (2, 27139145072), (4, 13569572536), (8, 6784786268), (13, 4175253088), (16, 3392393134), (26, 2087626544), (32, 1696196567), (52, 1043813272), (104, 521906636), (139, 390491296), (208, 260953318), (278, 195245648), (416, 130476659), (556, 97622824), (1112, 48811412), (1807, 30037792), (2224, 24405706), (3614, 15018896), (4448, 12202853), (7228, 7509448), (14456, 3754724), (28912, 1877362), (57824, 938681)]