53478324

素因数分解:

$2^2\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1499}}^1$

素因数の和:2500

約数の個数: 36

約数和(自身を含む): 135408000

約数和(自身を除く): 81929676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 991, 1499, 1982, 2973, 2998, 3964, 4497, 5946, 5996, 8919, 8994, 11892, 13491, 17838, 17988, 26982, 35676, 53964, 1485509, 2971018, 4456527, 5942036, 8913054, 13369581, 17826108, 26739162, 53478324]

約数ペア:

[(1, 53478324), (2, 26739162), (3, 17826108), (4, 13369581), (6, 8913054), (9, 5942036), (12, 4456527), (18, 2971018), (36, 1485509), (991, 53964), (1499, 35676), (1982, 26982), (2973, 17988), (2998, 17838), (3964, 13491), (4497, 11892), (5946, 8994), (5996, 8919)]