55515894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18617}}^1$

素因数の和:18700

約数の個数: 32

約数和(自身を含む): 128687616

約数和(自身を除く): 73171722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 18617, 37234, 55851, 111702, 130319, 260638, 390957, 781914, 1321807, 2643614, 3965421, 7930842, 9252649, 18505298, 27757947, 55515894]

約数ペア:

[(1, 55515894), (2, 27757947), (3, 18505298), (6, 9252649), (7, 7930842), (14, 3965421), (21, 2643614), (42, 1321807), (71, 781914), (142, 390957), (213, 260638), (426, 130319), (497, 111702), (994, 55851), (1491, 37234), (2982, 18617)]