40953424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 81994752

約数和(自身を除く): 41041328

約数列:

[1, 2, 4, 8, 16, 41, 82, 163, 164, 326, 328, 383, 652, 656, 766, 1304, 1532, 2608, 3064, 6128, 6683, 13366, 15703, 26732, 31406, 53464, 62429, 62812, 106928, 124858, 125624, 249716, 251248, 499432, 998864, 2559589, 5119178, 10238356, 20476712, 40953424]

約数ペア:

[(1, 40953424), (2, 20476712), (4, 10238356), (8, 5119178), (16, 2559589), (41, 998864), (82, 499432), (163, 251248), (164, 249716), (326, 125624), (328, 124858), (383, 106928), (652, 62812), (656, 62429), (766, 53464), (1304, 31406), (1532, 26732), (2608, 15703), (3064, 13366), (6128, 6683)]