56287234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 91428480

約数和(自身を除く): 35141246

約数列:

[1, 2, 19, 38, 73, 103, 146, 197, 206, 394, 1387, 1957, 2774, 3743, 3914, 7486, 7519, 14381, 15038, 20291, 28762, 40582, 142861, 273239, 285722, 385529, 546478, 771058, 1481243, 2962486, 28143617, 56287234]

約数ペア:

[(1, 56287234), (2, 28143617), (19, 2962486), (38, 1481243), (73, 771058), (103, 546478), (146, 385529), (197, 285722), (206, 273239), (394, 142861), (1387, 40582), (1957, 28762), (2774, 20291), (3743, 15038), (3914, 14381), (7486, 7519)]