40904064

素因数分解:

$2^7\times 3^2\times {\mathrm{35507}}^1$

素因数の和:35527

約数の個数: 48

約数和(自身を含む): 117709020

約数和(自身を除く): 76804956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 35507, 71014, 106521, 142028, 213042, 284056, 319563, 426084, 568112, 639126, 852168, 1136224, 1278252, 1704336, 2272448, 2556504, 3408672, 4544896, 5113008, 6817344, 10226016, 13634688, 20452032, 40904064]

約数ペア:

[(1, 40904064), (2, 20452032), (3, 13634688), (4, 10226016), (6, 6817344), (8, 5113008), (9, 4544896), (12, 3408672), (16, 2556504), (18, 2272448), (24, 1704336), (32, 1278252), (36, 1136224), (48, 852168), (64, 639126), (72, 568112), (96, 426084), (128, 319563), (144, 284056), (192, 213042), (288, 142028), (384, 106521), (576, 71014), (1152, 35507)]