51317898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4457}}^1$

素因数の和:4582

約数の個数: 32

約数和(自身を含む): 109131840

約数和(自身を除く): 57813942

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1919, 3838, 4457, 5757, 8914, 11514, 13371, 26742, 84683, 169366, 254049, 450157, 508098, 900314, 1350471, 2700942, 8552983, 17105966, 25658949, 51317898]

約数ペア:

[(1, 51317898), (2, 25658949), (3, 17105966), (6, 8552983), (19, 2700942), (38, 1350471), (57, 900314), (101, 508098), (114, 450157), (202, 254049), (303, 169366), (606, 84683), (1919, 26742), (3838, 13371), (4457, 11514), (5757, 8914)]