31059744

素因数分解:

$2^5\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1289}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 81920160

約数和(自身を除く): 50860416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 251, 502, 753, 1004, 1289, 1506, 2008, 2578, 3012, 3867, 4016, 5156, 6024, 7734, 8032, 10312, 12048, 15468, 20624, 24096, 30936, 41248, 61872, 123744, 323539, 647078, 970617, 1294156, 1941234, 2588312, 3882468, 5176624, 7764936, 10353248, 15529872, 31059744]

約数ペア:

[(1, 31059744), (2, 15529872), (3, 10353248), (4, 7764936), (6, 5176624), (8, 3882468), (12, 2588312), (16, 1941234), (24, 1294156), (32, 970617), (48, 647078), (96, 323539), (251, 123744), (502, 61872), (753, 41248), (1004, 30936), (1289, 24096), (1506, 20624), (2008, 15468), (2578, 12048), (3012, 10312), (3867, 8032), (4016, 7734), (5156, 6024)]