39896568

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{3203}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 108711720

約数和(自身を除く): 68815152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 3203, 4152, 6228, 6406, 9609, 12456, 12812, 19218, 25624, 28827, 38436, 57654, 76872, 115308, 230616, 554119, 1108238, 1662357, 2216476, 3324714, 4432952, 4987071, 6649428, 9974142, 13298856, 19948284, 39896568]

約数ペア:

[(1, 39896568), (2, 19948284), (3, 13298856), (4, 9974142), (6, 6649428), (8, 4987071), (9, 4432952), (12, 3324714), (18, 2216476), (24, 1662357), (36, 1108238), (72, 554119), (173, 230616), (346, 115308), (519, 76872), (692, 57654), (1038, 38436), (1384, 28827), (1557, 25624), (2076, 19218), (3114, 12812), (3203, 12456), (4152, 9609), (6228, 6406)]