40189602

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1609}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 84389760

約数和(自身を除く): 44200158

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 362, 543, 1086, 1609, 3218, 4163, 4827, 8326, 9654, 12489, 24978, 37007, 74014, 111021, 222042, 291229, 582458, 873687, 1747374, 6698267, 13396534, 20094801, 40189602]

約数ペア:

[(1, 40189602), (2, 20094801), (3, 13396534), (6, 6698267), (23, 1747374), (46, 873687), (69, 582458), (138, 291229), (181, 222042), (362, 111021), (543, 74014), (1086, 37007), (1609, 24978), (3218, 12489), (4163, 9654), (4827, 8326)]