56890138

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1\times {\mathrm{433}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 86244480

約数和(自身を除く): 29354342

約数列:

[1, 2, 179, 358, 367, 433, 734, 866, 65693, 77507, 131386, 155014, 158911, 317822, 28445069, 56890138]

約数ペア:

[(1, 56890138), (2, 28445069), (179, 317822), (358, 158911), (367, 155014), (433, 131386), (734, 77507), (866, 65693)]