42480036

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{2423}}^1$

素因数の和:2920

約数の個数: 36

約数和(自身を含む): 107644992

約数和(自身を除く): 65164956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1461, 1948, 2423, 2922, 4383, 4846, 5844, 7269, 8766, 9692, 14538, 17532, 21807, 29076, 43614, 87228, 1180001, 2360002, 3540003, 4720004, 7080006, 10620009, 14160012, 21240018, 42480036]

約数ペア:

[(1, 42480036), (2, 21240018), (3, 14160012), (4, 10620009), (6, 7080006), (9, 4720004), (12, 3540003), (18, 2360002), (36, 1180001), (487, 87228), (974, 43614), (1461, 29076), (1948, 21807), (2423, 17532), (2922, 14538), (4383, 9692), (4846, 8766), (5844, 7269)]