42515656

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 81280800

約数和(自身を除く): 38765144

約数列:

[1, 2, 4, 8, 89, 178, 211, 283, 356, 422, 566, 712, 844, 1132, 1688, 2264, 18779, 25187, 37558, 50374, 59713, 75116, 100748, 119426, 150232, 201496, 238852, 477704, 5314457, 10628914, 21257828, 42515656]

約数ペア:

[(1, 42515656), (2, 21257828), (4, 10628914), (8, 5314457), (89, 477704), (178, 238852), (211, 201496), (283, 150232), (356, 119426), (422, 100748), (566, 75116), (712, 59713), (844, 50374), (1132, 37558), (1688, 25187), (2264, 18779)]