40204548

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{5669}}^1$

素因数の和:5876

約数の個数: 36

約数和(自身を含む): 102162060

約数和(自身を除く): 61957512

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5669, 7092, 11338, 17007, 22676, 34014, 51021, 68028, 102042, 204084, 1116793, 2233586, 3350379, 4467172, 6700758, 10051137, 13401516, 20102274, 40204548]

約数ペア:

[(1, 40204548), (2, 20102274), (3, 13401516), (4, 10051137), (6, 6700758), (9, 4467172), (12, 3350379), (18, 2233586), (36, 1116793), (197, 204084), (394, 102042), (591, 68028), (788, 51021), (1182, 34014), (1773, 22676), (2364, 17007), (3546, 11338), (5669, 7092)]