40815632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17839}}^1$

素因数の和:17871

約数の個数: 40

約数和(自身を含む): 92910720

約数和(自身を除く): 52095088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 17839, 35678, 71356, 142712, 196229, 231907, 285424, 392458, 463814, 784916, 927628, 1569832, 1855256, 2550977, 3139664, 3710512, 5101954, 10203908, 20407816, 40815632]

約数ペア:

[(1, 40815632), (2, 20407816), (4, 10203908), (8, 5101954), (11, 3710512), (13, 3139664), (16, 2550977), (22, 1855256), (26, 1569832), (44, 927628), (52, 784916), (88, 463814), (104, 392458), (143, 285424), (176, 231907), (208, 196229), (286, 142712), (572, 71356), (1144, 35678), (2288, 17839)]