40204944

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7159}}^1$

素因数の和:7189

約数の個数: 80

約数和(自身を含む): 124297600

約数和(自身を除く): 84092656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 7159, 14318, 21477, 28636, 42954, 57272, 64431, 85908, 93067, 114544, 128862, 171816, 186134, 193293, 257724, 279201, 343632, 372268, 386586, 515448, 558402, 744536, 773172, 837603, 1030896, 1116804, 1489072, 1546344, 1675206, 2233608, 2512809, 3092688, 3350412, 4467216, 5025618, 6700824, 10051236, 13401648, 20102472, 40204944]

約数ペア:

[(1, 40204944), (2, 20102472), (3, 13401648), (4, 10051236), (6, 6700824), (8, 5025618), (9, 4467216), (12, 3350412), (13, 3092688), (16, 2512809), (18, 2233608), (24, 1675206), (26, 1546344), (27, 1489072), (36, 1116804), (39, 1030896), (48, 837603), (52, 773172), (54, 744536), (72, 558402), (78, 515448), (104, 386586), (108, 372268), (117, 343632), (144, 279201), (156, 257724), (208, 193293), (216, 186134), (234, 171816), (312, 128862), (351, 114544), (432, 93067), (468, 85908), (624, 64431), (702, 57272), (936, 42954), (1404, 28636), (1872, 21477), (2808, 14318), (5616, 7159)]