40414860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{224527}}^1$

素因数の和:224542

約数の個数: 36

約数和(自身を含む): 122592288

約数和(自身を除く): 82177428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 224527, 449054, 673581, 898108, 1122635, 1347162, 2020743, 2245270, 2694324, 3367905, 4041486, 4490540, 6735810, 8082972, 10103715, 13471620, 20207430, 40414860]

約数ペア:

[(1, 40414860), (2, 20207430), (3, 13471620), (4, 10103715), (5, 8082972), (6, 6735810), (9, 4490540), (10, 4041486), (12, 3367905), (15, 2694324), (18, 2245270), (20, 2020743), (30, 1347162), (36, 1122635), (45, 898108), (60, 673581), (90, 449054), (180, 224527)]