40738032

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:719

約数の個数: 80

約数和(自身を含む): 117804960

約数和(自身を除く): 77066928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 521, 543, 724, 1042, 1086, 1448, 1563, 1629, 2084, 2172, 2896, 3126, 3258, 4168, 4344, 4689, 4887, 6252, 6516, 8336, 8688, 9378, 9774, 12504, 13032, 14067, 18756, 19548, 25008, 26064, 28134, 37512, 39096, 56268, 75024, 78192, 94301, 112536, 188602, 225072, 282903, 377204, 565806, 754408, 848709, 1131612, 1508816, 1697418, 2263224, 2546127, 3394836, 4526448, 5092254, 6789672, 10184508, 13579344, 20369016, 40738032]

約数ペア:

[(1, 40738032), (2, 20369016), (3, 13579344), (4, 10184508), (6, 6789672), (8, 5092254), (9, 4526448), (12, 3394836), (16, 2546127), (18, 2263224), (24, 1697418), (27, 1508816), (36, 1131612), (48, 848709), (54, 754408), (72, 565806), (108, 377204), (144, 282903), (181, 225072), (216, 188602), (362, 112536), (432, 94301), (521, 78192), (543, 75024), (724, 56268), (1042, 39096), (1086, 37512), (1448, 28134), (1563, 26064), (1629, 25008), (2084, 19548), (2172, 18756), (2896, 14067), (3126, 13032), (3258, 12504), (4168, 9774), (4344, 9378), (4689, 8688), (4887, 8336), (6252, 6516)]