31742532

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{2221}}^1$

素因数の和:2628

約数の個数: 36

約数和(自身を含む): 80476396

約数和(自身を除く): 48733864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2221, 2382, 3573, 4442, 4764, 6663, 7146, 8884, 13326, 14292, 19989, 26652, 39978, 79956, 881737, 1763474, 2645211, 3526948, 5290422, 7935633, 10580844, 15871266, 31742532]

約数ペア:

[(1, 31742532), (2, 15871266), (3, 10580844), (4, 7935633), (6, 5290422), (9, 3526948), (12, 2645211), (18, 1763474), (36, 881737), (397, 79956), (794, 39978), (1191, 26652), (1588, 19989), (2221, 14292), (2382, 13326), (3573, 8884), (4442, 7146), (4764, 6663)]