40739732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2120

約数の個数: 36

約数和(自身を含む): 80315508

約数和(自身を除く): 39575776

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 2053, 4106, 4961, 8212, 9922, 19844, 22583, 45166, 84173, 90332, 168346, 248413, 336692, 496826, 925903, 993652, 1851806, 3703612, 10184933, 20369866, 40739732]

約数ペア:

[(1, 40739732), (2, 20369866), (4, 10184933), (11, 3703612), (22, 1851806), (41, 993652), (44, 925903), (82, 496826), (121, 336692), (164, 248413), (242, 168346), (451, 90332), (484, 84173), (902, 45166), (1804, 22583), (2053, 19844), (4106, 9922), (4961, 8212)]