40218822

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 103234560

約数和(自身を除く): 63015738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 378, 618, 721, 927, 1033, 1442, 1854, 2066, 2163, 2781, 3099, 4326, 5562, 6198, 6489, 7231, 9297, 12978, 14462, 18594, 19467, 21693, 27891, 38934, 43386, 55782, 65079, 106399, 130158, 195237, 212798, 319197, 390474, 638394, 744793, 957591, 1489586, 1915182, 2234379, 2872773, 4468758, 5745546, 6703137, 13406274, 20109411, 40218822]

約数ペア:

[(1, 40218822), (2, 20109411), (3, 13406274), (6, 6703137), (7, 5745546), (9, 4468758), (14, 2872773), (18, 2234379), (21, 1915182), (27, 1489586), (42, 957591), (54, 744793), (63, 638394), (103, 390474), (126, 319197), (189, 212798), (206, 195237), (309, 130158), (378, 106399), (618, 65079), (721, 55782), (927, 43386), (1033, 38934), (1442, 27891), (1854, 21693), (2066, 19467), (2163, 18594), (2781, 14462), (3099, 12978), (4326, 9297), (5562, 7231), (6198, 6489)]