40274016

素因数分解:

$2^5\times 3^1\times {\mathrm{443}}^1\times {\mathrm{947}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 106069824

約数和(自身を除く): 65795808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 443, 886, 947, 1329, 1772, 1894, 2658, 2841, 3544, 3788, 5316, 5682, 7088, 7576, 10632, 11364, 14176, 15152, 21264, 22728, 30304, 42528, 45456, 90912, 419521, 839042, 1258563, 1678084, 2517126, 3356168, 5034252, 6712336, 10068504, 13424672, 20137008, 40274016]

約数ペア:

[(1, 40274016), (2, 20137008), (3, 13424672), (4, 10068504), (6, 6712336), (8, 5034252), (12, 3356168), (16, 2517126), (24, 1678084), (32, 1258563), (48, 839042), (96, 419521), (443, 90912), (886, 45456), (947, 42528), (1329, 30304), (1772, 22728), (1894, 21264), (2658, 15152), (2841, 14176), (3544, 11364), (3788, 10632), (5316, 7576), (5682, 7088)]