56280706

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 90201600

約数和(自身を除く): 33920894

約数列:

[1, 2, 29, 58, 71, 79, 142, 158, 173, 346, 2059, 2291, 4118, 4582, 5017, 5609, 10034, 11218, 12283, 13667, 24566, 27334, 162661, 325322, 356207, 396343, 712414, 792686, 970357, 1940714, 28140353, 56280706]

約数ペア:

[(1, 56280706), (2, 28140353), (29, 1940714), (58, 970357), (71, 792686), (79, 712414), (142, 396343), (158, 356207), (173, 325322), (346, 162661), (2059, 27334), (2291, 24566), (4118, 13667), (4582, 12283), (5017, 11218), (5609, 10034)]