40521726

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{45943}}^1$

素因数の和:45965

約数の個数: 36

約数和(自身を含む): 102133512

約数和(自身を除く): 61611786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 45943, 91886, 137829, 275658, 321601, 413487, 643202, 826974, 964803, 1929606, 2251207, 2894409, 4502414, 5788818, 6753621, 13507242, 20260863, 40521726]

約数ペア:

[(1, 40521726), (2, 20260863), (3, 13507242), (6, 6753621), (7, 5788818), (9, 4502414), (14, 2894409), (18, 2251207), (21, 1929606), (42, 964803), (49, 826974), (63, 643202), (98, 413487), (126, 321601), (147, 275658), (294, 137829), (441, 91886), (882, 45943)]