40700356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7993}}^1$

素因数の和:8083

約数の個数: 24

約数和(自身を含む): 76102880

約数和(自身を除く): 35402524

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 7993, 15986, 31972, 151867, 303734, 535531, 607468, 1071062, 2142124, 10175089, 20350178, 40700356]

約数ペア:

[(1, 40700356), (2, 20350178), (4, 10175089), (19, 2142124), (38, 1071062), (67, 607468), (76, 535531), (134, 303734), (268, 151867), (1273, 31972), (2546, 15986), (5092, 7993)]