40009926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26357}}^1$

素因数の和:26396

約数の個数: 32

約数和(自身を含む): 91093248

約数和(自身を除く): 51083322

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 26357, 52714, 79071, 158142, 289927, 579854, 606211, 869781, 1212422, 1739562, 1818633, 3637266, 6668321, 13336642, 20004963, 40009926]

約数ペア:

[(1, 40009926), (2, 20004963), (3, 13336642), (6, 6668321), (11, 3637266), (22, 1818633), (23, 1739562), (33, 1212422), (46, 869781), (66, 606211), (69, 579854), (138, 289927), (253, 158142), (506, 79071), (759, 52714), (1518, 26357)]