39920256

素因数分解:

$2^7\times 3^3\times {\mathrm{11551}}^1$

素因数の和:11574

約数の個数: 64

約数和(自身を含む): 117830400

約数和(自身を除く): 77910144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 11551, 23102, 34653, 46204, 69306, 92408, 103959, 138612, 184816, 207918, 277224, 311877, 369632, 415836, 554448, 623754, 739264, 831672, 1108896, 1247508, 1478528, 1663344, 2217792, 2495016, 3326688, 4435584, 4990032, 6653376, 9980064, 13306752, 19960128, 39920256]

約数ペア:

[(1, 39920256), (2, 19960128), (3, 13306752), (4, 9980064), (6, 6653376), (8, 4990032), (9, 4435584), (12, 3326688), (16, 2495016), (18, 2217792), (24, 1663344), (27, 1478528), (32, 1247508), (36, 1108896), (48, 831672), (54, 739264), (64, 623754), (72, 554448), (96, 415836), (108, 369632), (128, 311877), (144, 277224), (192, 207918), (216, 184816), (288, 138612), (384, 103959), (432, 92408), (576, 69306), (864, 46204), (1152, 34653), (1728, 23102), (3456, 11551)]